title: Research on special populations: The need for and promise of pediatric, adolescent, and maternal therapeutics.
authors.forename: Michael G
authors.initials: MG
authors.lastname: Spigarelli
mesh_terms: D000293:Adolescent; D000818:Animals; D035843:Biomedical Research / Q000379:methods*; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D018579:Patient Selection; D011247:Pregnancy; D012107:Research Design; D035842:Research Subjects