A HISTORICAL AND EPIDEMIOLOGIC PERSPECTIVE ON RESPIRATORY...

American Journal of Epidemiology 1978 / 12 Vol. 108; Iss. 6

A HISTORICAL AND EPIDEMIOLOGIC PERSPECTIVE ON RESPIRATORY SYMPTOMS QUESTIONNAIRES1

SAMET, JONATHAN M.
How much do you like this book?
What’s the quality of the file?
Download the book for quality assessment
What’s the quality of the downloaded files?
Volume:
108
Language:
english
Journal:
American Journal of Epidemiology
DOI:
10.1093/oxfordjournals.aje.a112642
Date:
December, 1978
File:
PDF, 837 KB
english, 1978
Conversion to is in progress
Conversion to is failed