title: Edward Joseph Shellard--a phenomenal pharmacognosist: part 2.
authors.forename: Peter J
authors.initials: PJ
authors.lastname: Houghton
authors.forename: J David
authors.initials: JD
authors.lastname: Phillipson
mesh_terms: D000470:Alkaloids / Q000737:chemistry; D004739:England; D049673:History, 20th Century; D032065:Mitragyna / Q000737:chemistry; D010595:Pharmacists / Q000266:history*; D010598:Pharmacognosy / Q000266:history*
chemical_list: D000470:Alkaloids