Zocht je misschien: prevalence, prevalenties?
Late-onset alcohol dependence: patient-reported problems
Karin van Montfoort-de Rave; Gerdien de Weert- van Oene; Harmen Beurmanjer; Bauke Koekkoek
Physical work load and its assessment among the nursing staff in nursing homes.
Josephine Engels; J.W. van der Gulden; T.F. Senden; C.A. Hertog; J.J. Kolk; R.A. Binkhorst