title: [Henk Vaarkamp brought about synergism].
authors.forename: Johan Klein
authors.initials: JK
authors.lastname: Haneveld
authors.forename: Marjolijn
authors.initials: M
authors.lastname: Fijten
mesh_terms: D004520:Education, Veterinary / Q000266:history*; D049673:History, 20th Century; D049674:History, 21st Century; D011634:Public Health / Q000266:history; D014730:Veterinary Medicine / Q000266:history*