AIDS vaccines--ResearchAIDS vaccines--Research--Moral and ethical aspectsInstitutional review boards (Medicine)Informed consent (Medical law)Developing countries
Lovasi, Gina Schellenbaum; Moudon, Anne V.; Pearson, Amber L.; Hurvitz, Philip M.; Larson, Eric B.; Siscovick, David S.; Berke, Ethan M.; Lumley, Thomas; Psaty, Bruce M.
Second language acquisition--ResearchApplied linguistics--ResearchEducation--Experimental methodsEnglish language--Study and teaching--Foreign speakers--ResearchEducationEnglish language--Study and teaching--Foreign speakers