title: Milestones of helmintic research at Bayer.
authors.affiliation: Business Group Animal Health, Research and Development, Bayer AG, Monheim, Germany. achim.harder.ah@bayer-ag.de
authors.forename: A
authors.initials: A
authors.lastname: Harder
mesh_terms: D000818:Animals; D000871:Anthelmintics / Q000266:history* / Q000494:pharmacology; D002415:Cats; D002417:Cattle; D004285:Dogs; D004345:Drug Industry / Q000266:history* / Q000458:organization & administration; D006373:Helminthiasis / Q000188:drug therapy* / Q000469:parasitology; D006376:Helminths / Q000187:drug effects*; D049673:History, 20th Century; D006801:Humans; D012106:Research / Q000266:history*
chemical_list: D000871:Anthelmintics