title: A critical mass of AIDS research.
mesh_terms: D000293:Adolescent; D000349:Africa; D000367:Age Factors; D001519:Behavior; D001942:Breast Feeding; D002648:Child; D003710:Demography; D003906:Developing Countries; D004194:Disease; D004812:Epidemiologic Methods; D005191:Family Characteristics; D005195:Family Relations; D015658:HIV Infections; D006262:Health; D007227:Infant Nutritional Physiological Phenomena; D009035:Mothers; D009747:Nutritional Physiological Phenomena; D010290:Parents; D011153:Population; D011154:Population Characteristics; D012106:Research; D012725:Sexual Behavior; D014777:Virus Diseases
keywords: Africa; Age Factors; Behavior; Breast Feeding; Child; Demographic Factors; Developing Countries; Diseases; Epidemiologic Methods; Family And Household; Family Characteristics; Family Relationships; Health; Hiv Infections--prevention and control; Hiv Infections--transmission; Infant Nutrition; Mothers; Nutrition; Parents; Population; Population Characteristics; Prostitutes; Research Activities; Sex Behavior; Viral Diseases; Youth