title: Adolescent under enrollment in national clinical research: it is time to ask why.
authors.affiliation: Adolescent, and Maternal AIDS Branch, Center for Research for Mothers and Children, National Institute of Child Health and Human Development, Bethesda, Maryland, USA.
authors.forename: A S
authors.initials: AS
authors.lastname: Rogers
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000628:therapy; D000293:Adolescent; D000295:Adolescent Medicine / Q000706:statistics & numerical data* / Q000639:trends; D000328:Adult; D002986:Clinical Trials as Topic / Q000592:standards / Q000706:statistics & numerical data*; D005260:Female; D006297:Health Services Accessibility; D006801:Humans; D008297:Male; D009369:Neoplasms / Q000628:therapy; D010358:Patient Participation; D012106:Research