On AIDS and moral duty.
D015492:AIDS Serodiagnosis; D000163:Acquired Immunodeficiency Syndrome; D003141:Communicable Diseases; D006679:HIV Seropositivity; D006801:Humans; D008403:Mass Screening; D028681:Moral Obligations; D010361:Patients; D011634:Public Health; D012941:Social Responsibility
Health Care and Public Health; Popular Approach/Source