From experience: Population sampling for the EEC Directive on Biological Screening of the Population for Lead (second campaign) 1981: the Bristol approach to EEC guidelines and national sampling frames

Autor: Philipp, R., Hughes, A. O., Cooper, P., Rowland, A. J.
Zdroj: Community Medicine, 1982 Aug 01. 4(3), 196-200.
Databáze: JSTOR Journals
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