
Auteur P. G. M. VAN DER HEIJDEN
|
Documents disponibles écrits par cet auteur (2)

Capture-recapture methods have been used in biology and ecology for more than 100 years. However, it is only recently that these methods have become popular in the social and medical sciences to estimate the size of elusive populations such as i[...]
P. G. M. VAN DER HEIJDEN ; G. CRUTS ; M. J. L. F. CRUYFF | 2013
Dans International Journal of Drug Policy (Vol.24, n°6, November 2013) Article : PériodiqueBackground: The number of problem drug users is used as a key indicator to monitor the drug situation in the European Union. An alternative approach to estimate the number of problem drug users is given by ‘the one-source capture-recapture analy[...]