title: Drug sample availability and prescribing behavior.
authors.forename: Steve A
authors.initials: SA
authors.lastname: Watts
authors.forename: William H
authors.initials: WH
authors.lastname: Replogle
authors.forename: Sara L
authors.initials: SL
authors.lastname: Noble
authors.forename: Diane K
authors.initials: DK
authors.lastname: Beebe
mesh_terms: D004345:Drug Industry; D011307:Drug Prescriptions; D004363:Drug Utilization; D005194:Family Practice / Q000193:education / Q000592:standards; D005569:Formularies as Topic; D006801:Humans; D040541:Marketing; D004364:Pharmaceutical Preparations / Q000600:supply & distribution*; D012106:Research; D014481:United States
chemical_list: D004364:Pharmaceutical Preparations