Now showing items 1-2 of 2
Seroepidemiology of Chlamydia in Costa Rica
A population-based study of the sero-epidemiology of chlamydia was performed among a nationally representative sample of 760 Costa Rican women aged 25 to 59 years. Interviews and sera collection were completed between ...
A Population-based Serosurveillance of Syphilis in Costa Rica
As part of a case-control study to investigate the high incidence of cervical cancer in Costa Rican women, the seroprevalence of the treponematoses, in particular, syphilis was determined. In each age group, women with a ...