HIV-1 envelope subregion length variation during disease progression.

will be carried out jointly by the countries of the Subregion, PAHO, and CONHU... OBJECTIVES AND ST R ATEGIES OF ANDEAN COOPE R ATION IN HEALTH.. The cultural, economic, a nd

The present work analyses the inter-seasonal predictability of precipitation during the austral summer in a subregion of Southeastern South America that includes Rio Grande do Sul

Univariate and multivariate analyses of recurrence and progression were performed in relation to age, sex, association with a bladder tumor, bladder tumor stage and grade, sequence

This is in agreement with results from our study, in which both antiretroviral therapy-naïve and antiretroviral therapy- experienced participants had elevated

Unconditional univariate, bivariate, and multivariate logistic regression analyses were carried out, and the data were ad- justed for the variables associated with

Cases reported by year and cumulative number of cases and deaths by country and subregion, 1986 to

collaborative network is being sought in order to support the development and maintenance of health physical resources. The maternal and child health priority area

At the XI Meeting of the Ministers of Health of the Andean Area (REMSAA) in 1986, the Ministers and the Director identified nine areas of possible collaboration