prevalence

Pediculosis capitis: prevalence in students of the public school network of Belo Horizonte, Minas Gerais State, Brasil

The role of Cytograpsus angulatus (Crustacea; Brachyura) in the life cycles of Microphallus szidati (Digenea; Microphallidae) and Falsifilicollis chasmagnathi (Acanthocephala; Filicollidae): some aspects of their ecological parasitology

Prevalence of avian haematozoa in São Paulo state, Brazil

The metazoan parasites of Stellifer minor (Tschudi, 1844): an ecological approach

Human and dogs Toxocara canis infection in a poor neighborhood in Bogota

Onchocerciasis in Ecuador: the situation in 1989

Kudoa sciaenae (Myxozoa: Multivalvulidae) cysts distribution in the somatic muscles of Stellifer minor (Tschudi, 1844) (Pisces: Sciaenidae)

Helminth parasites of conventionally mantained laboratory mice

Prevalence and factors associated to the epidemic neuropathy in a population assisted by a family doctor in Cuba

Onchocerciasis in Ecuador: Prevalence of Infection on the Ecuador-Colombia Border in the Province of Esmeraldas

The Rio de Janeiro HIV Vaccine Site: I. Recruitment Strategies and Socio-demographic Data of a HIV Negative Homosexual and Bisexual Male Cohort in Rio de Janeiro, Brazil

Abdominal Angiostrongylosis in Southern Brazil - Prevalence and Parasitic Burden in Mollusc Intermediate Hosts from Eighteen Endemic Foci

Helminth Parasites of Conventionally Maintained Laboratory Mice: II- Inbred Strains with an Adaptation of the Anal Swab Technique

Epidemiology of Chagas disease in Ecuador. A brief review

Batflies Parasitic on Some Phyllostomid Bats in Southeastern Brazil: Parasitism Rates and Host-parasite Relationships

Hepatitis C prevalence and risk factors in hemodialysis patients in Central Brazil: a survey by polymerase chain reaction and serological methods

TT virus infection in children and adults who visited a general hospital in the south of Brazil for routine procedure

Prevalence and intensity of infections of Ascaris lumbricoides and Trichuris trichiura and associated socio-demographic variables in four rural Honduran communities

Worm burdens in outbred and inbred laboratory rats with morphometric data on Syphacia muris (Yamaguti, 1935) Yamaguti, 1941 (Nematoda, Oxyuroidea)

Schistosomiasis mansoni in areas of low transmission: epidemiological characterization of Venezuelan foci

Prevalence of Chlamydia trachomatis in human immunodeficiency virus-infected women in Cuba

Hepatitis C and hepatitis B virus infection in different hemodialysis units in Belo Horizonte, Minas Gerais, Brazil

Prevalence of hepatitis C Virus infection among hemophiliacs in Central Brazil

The patterns of tungiasis in Araruama township, state of Rio de Janeiro, Brazil

Prevalence of human papillomavirus types in women with pre-neoplastic and neoplastic cervical lesions in the Federal District of Brazil

Human papillomavirus prevalence among women with cervical intraepithelial neoplasia III and invasive cervical cancer from Goiânia, Brazil

Temporal and spatial distribution of Leishmania mexicana infections in a population of Neotoma micropus

Serological survey of Babesia bovis, Babesia bigemina, and Anaplasma marginale antibodies in cattle from the semi-arid region of the state of Bahia, Brazil, by enzyme-linked immunosorbent assays

Prevalence and risk factors of hepatitis C virus infection in hemodialysis patients from one center in Recife, Brazil

Decline of hepatitis C infection in hemodialysis patients in Central Brazil: a ten years of surveillance

Prevalence of hepatitis-B surface antigen among blood donors and human immunodeficiency virus-infected patients in Jos, Nigeria

Reliability of current estimates of schistosomiasis prevalence in the Rainforest Zone of the state of Pernambuco, Northeastern Brazil

Prevalence of hepatitis A virus infection in Goiânia, Goiás, Brazil, by molecular and serological procedures, 1995-2002

Sexually transmitted infections, bacterial vaginosis, and candidiasis in women of reproductive age in rural Northeast Brazil: a population-based study

Prevalence of hepatitis A virus infection in Afro-Brazilian isolated communities in Central Brazil

Low prevalence of hepatitis C virus infection in Amerindians from Western Venezuela

Epidemiological aspects of hepatitis C virus infection among renal transplant recipients in Central Brazil

Prevalence, genotypes and risk factors associated with hepatitis C virus infection in hemodialysis patients in Campo Grande, MS, Brazil

The chiggerflea Hectopsylla pulex (Siphonaptera: Tungidae) as an ectoparasite of free-tailed bats (Chiroptera: Molossidae)

A simple approach improving the performance of urine reagent strips for rapid diagnosis of urinary schistosomiasis in Nigerian schoolchildren

Schistosomiasis control program in the state of Minas Gerais in Brazil

Prevalence and genotypes of hepatitis C virus among injecting drug users from Salvador-BA, Brazil

Prevalence of hepatitis B and C virus infection among leprosy patients in a leprosy-endemic region of central Brazil

Parvovirus B19 antibodies and correlates of infection in pregnant women attending an antenatal clinic in central Nigeria

Serologic follow-up of IgG responses against recombinant mycobacterial proteins ML0405, ML2331 and LID-1 in a leprosy hyperendemic area in Venezuela

Tuberculosis in a southern Brazilian prison

Declining prevalence of hepatitis A virus antibodies among children from low socioeconomic groups reinforces the need for the implementation of hepatitis A vaccination in Brazil

Prevalence and genetic characterisation of HTLV-1 and 2 dual infections in patients with pulmonary tuberculosis in Central-West Brazil

New records of Mansonella ozzardi: a parasite that is spreading from the state of Amazonas to previously uninfected areas of the state of Acre in the Purus River region

Urban Chagas disease in children and women in primary care centres in Buenos Aires, Argentina

Inscrever-se em prevalence