title: [How, when and why do the drugs go out of date].
authors.affiliation: Kuopion yliopiston farmaseuttisen kemian laitos PL 1627, 70211 Kuopio. seppo.lapinjoki@uku.fi
authors.forename: S
authors.initials: S
authors.lastname: Lapinjoki
mesh_terms: D003257:Consumer Product Safety / Q000331:legislation & jurisprudence; D004340:Drug Contamination; D004345:Drug Industry; D004355:Drug Stability; D006801:Humans; D004364:Pharmaceutical Preparations / Q000592:standards*
chemical_list: D004364:Pharmaceutical Preparations