title: SIGNS: new rules should not add to confusion. Identification system for stereoisomeric drugs.
authors.forename: H
authors.initials: H
authors.lastname: van der Goot
authors.forename: H
authors.initials: H
authors.lastname: Timmerman
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D008968:Molecular Conformation; D004364:Pharmaceutical Preparations; D013237:Stereoisomerism; D009626:Terminology as Topic
chemical_list: D004364:Pharmaceutical Preparations