title: Joop van der Pligt: 22 November 1951-9 January, 2015.
authors: a CAPHRI, Faculty of Health Medicine and Life Sciences (FHML) , Maastricht University , The Netherlands.
authors: Nanne
authors: N
authors: de Vries
mesh_terms: D049673:History, 20th Century; D049674:History, 21st Century; D009426:Netherlands; D011593:Psychology, Social / Q000266:history*