title: [Paul Janssen (1926-2003) physician, medical chemist, entrepreneur, active in China].
authors.forename: H
authors.initials: H
authors.lastname: Deelstra
mesh_terms: D000776:Anesthesiology / Q000266:history*; D001530:Belgium; D004345:Drug Industry / Q000266:history*; D016520:Entrepreneurship / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans