title: Qualitative research methods in drug abuse and AIDS prevention research: an overview.
authors.affiliation: Department of Community Health, Wright State University School of Medicine, Dayton, OH 45435, USA.
authors.forename: R G
authors.initials: RG
authors.lastname: Carlson
authors.forename: H A
authors.initials: HA
authors.lastname: Siegal
authors.forename: R S
authors.initials: RS
authors.lastname: Falck
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control*; D006801:Humans; D012107:Research Design; D019966:Substance-Related Disorders / Q000150:complications* / Q000523:psychology