1999b-457 2015d-959 africanamericanfamilies africanamericanmen africanamericans africanamericansocialworkers aids(disease) behavioralassessment communityhealthservices control culturalcompetence epidemiology ethnology evaluation family familyrelations familysocialwork history hiv-positivepersons hivinfections hv3181s6781990 medicalsocialwork men patients prevention psychology racerelations research servicesfor socialconditions socialpolicy socialpsychology socialsettlements socialwork socialworkwithgays socialworkwithindians socialworkwithminorities socioeconomicfactors unitedstates wa305aa1