1.
An. Fac. Cienc. Méd. (Asunción)
;
19(1/2): 301-11, 1987. tab
Article
in Spanish
| LILACS
| ID: lil-59693
Subject(s)
Humans , Male , Female , Antibodies, Viral/analysis , Antigens, Viral/immunology , HIV/immunology , Antigen-Antibody Reactions , Enzyme-Linked Immunosorbent Assay , Fluorescent Antibody Technique , Hemophilia A , Homosexuality , Paraguay , Sex Work , Risk Groups , Substance-Related Disorders
2.
IICS rev
;
1(2): 6-12, ene. 1984.
Article
in Spanish
| LILACS
| ID: lil-21910