Physical activity, exercise, and physical fitness: definitions and distinctions for health-related researchCaspersen, Powell, Christenson1985 Mar-AprTijdschriftartikel
Economic consequences of sick-leave and early retirement in obese Swedish womenNarbro, Jonsson, Larsson, Waaler, Wedel, Sjöström1996 OctTijdschriftartikel
Many chronic problems in CVA patients at homeHochstenbach, Donders, van Limbeek, Schoonderwaldt, Roger Mulder1996 Jun 1Tijdschriftartikel
The contribution of specific causes of death to mortality differences by marital status in the NetherlandsMackenbach, Joung, Glerum, van Poppel, KardaunTijdschriftartikel
Mortality of people with mental retardation in California with and without Down syndrome, 1986-1991.Strauss, Eyman1996 MayTijdschriftartikel
Epidemiology of community-acquired respiratory tract infections in adults. Incidence, etiology, and impact.Garibaldi1985 Jun 28Tijdschriftartikel
Occurrence of osteoarthritis of the peripheral joints in European populations.Petersson1996 SepTijdschriftartikel
The transmission dynamics of hepatitis B in the UK: a mathematical model for evaluating costs and effectiveness of immunization programmes.Williams, Nokes, Medley, Ross Anderson1996 FebTijdschriftartikel