The Nord-Trndelag health survey 1984-86 - purpose, background and methods : participation, non-participation and frequency distributions

Författare
Norge Jostein Holmen Kristian Midthjell Kjell Bjartveit
(Jostein Holmen and Kristian Midthjell Kjell Bjartveit ..)
Språk
Engelska
Förlag År Ort Om boken ISBN
National Institute of Public Health, Unit for Health Services Research 1990 Norge, Oslo 257 sidor. tab.