TY - GEN AU - Parra,E TI - Early intervention for human immunodeficiency virus disease SN - 0093-0415 PY - 1995///1010 KW - AIDS-Related Opportunistic Infections KW - prevention & control KW - CD4 Lymphocyte Count KW - drug effects KW - HIV Infections KW - blood KW - Humans KW - Population Surveillance KW - Time Factors KW - Zidovudine KW - therapeutic use N1 - Publication Type: Journal Article ER -