Society for Epidemiologic Research
Inhalt Karte:SOCIETY 310.176 Society for Epidemiologic Research : Abstracts of the 31st Annual Meeting Chicago, Illinois, June 24-26,1998. -[Baltimore] : by Johns Hopkins University School of Hygiene and Public Health, 1998 - [2], 95 s. ; 27 cm. - (American Journal of Epidemiology, ISSN 0002-9262 ; vol.147,nr 11 suppl.)