title: Development of biological studies to support biobehavioral research at the National Institute of Nursing Research.
authors.forename: H D
authors.initials: HD
authors.lastname: Sigmon
authors.forename: L M
authors.initials: LM
authors.lastname: Amende
authors.forename: P A
authors.initials: PA
authors.lastname: Grady
mesh_terms: D001525:Behavioral Sciences; D001690:Biological Science Disciplines; D009316:National Institutes of Health (U.S.); D015399:Nursing Research / Q000458:organization & administration*; D014481:United States