523. NHS dental treatment Publication: Department of Health and the Central Office of Infomation, 1991
525. The patient is Abraham Lincoln Publication: The National Museum of Health and Medicine Foundation and the American Medical Association, 1991
527. The best medical advice I ever got was from my dentist Publication: Chicago, Illinois : Partnership for a Drug-Free America Campaign, 1991
529. Reinforce your love Publication: San Francisco, CA : San Francisco AIDS Foundation, 1991 Subject(s): Acquired Immunodeficiency Syndrome -- prevention & controlHomosexuality, MaleCondoms
530. Research issues in human behavior ... and sexually transmitted diseases in the AIDS era Publication: [Washington, D.C.] : [American Society for Microbiology] , [1991] Subject(s): Acquired Immunodeficiency Syndrome -- prevention & controlSexually Transmitted Diseases -- prevention & controlRisk FactorsSexual Behavior
