N. D. de Graaf

发表

Fijnanda van Klingeren, N. D. de Graaf, 2020, Journal of Environmental Studies and Sciences.

Christiaan Monden, N. D. de Graaf, 2013, Sociology of health & illness.

G. Kraaykamp, Christiaan Monden, N. D. De Graaf, 2003, Preventive medicine.

P. Nieuwbeerta, Anthony F. Heath, N. D. de Graaf, 1995, American Journal of Sociology.

Stijn Ruiter, S. Ruiter, Nan Dirk De Graaf, 2006 .

Jochem Tolsma, J. Tolsma, Lincoln Quillian, 2009, The British journal of sociology.

N. D. de Graaf, M. Van Berkel, 1998, The British journal of sociology.

H. G. van de Werfhorst, N. D. de Graaf, 2004, The British journal of sociology.

Christiaan Monden, N. D. de Graaf, 2013, Sociology of health & illness.