title: In reply.
authors.affiliation: Chemistry and Drug Metabolism Intramural Research Program National Institute on Drug Abuse NIH Baltimore, MD.
authors.forename: Sarah K
authors.initials: SK
authors.lastname: Himes
authors.affiliation: Chemistry and Drug Metabolism Intramural Research Program National Institute on Drug Abuse NIH Baltimore, MD mhuestis@intra.nida.nih.gov.
authors.forename: Marilyn A
authors.initials: MA
authors.lastname: Huestis
mesh_terms: D001944:Breath Tests; D002186:Cannabinoids / Q000032:analysis*; D002188:Cannabis; D005260:Female; D006801:Humans; D008297:Male; D008385:Marijuana Smoking
chemical_list: D002186:Cannabinoids