Showing results (51-60 of 176) with videos related to

Sort By:
Pageof 18
Veterinary Parasitology|February 9, 1999
Detection of Cryptosporidium oocysts in wild mammals of mainland BritainA P Sturdee, R M Chalmers, S A Bull
American Journal of Public Health|March 1, 1981
Accuracy of information on smoking habits provided on self-administered research questionnairesD B Petitti, G D Friedman, W Kahn
The Western Journal of Medicine|November 1, 1986
Smoking habits among multiphasic examinees, 1979 to 1984G D Friedman, S Sidney, M R Polen
International Journal of Epidemiology|February 1, 1993
Risk factors for pancreatic cancer: an exploratory studyG D Friedman, S K van den Eeden
Journal of Occupational Medicine. : Official Publication of the Industrial Medical Association|March 1, 1993
Exposure to engine exhaust and risk of subsequent cancerS K Van Den Eeden, G D Friedman
Journal of Chronic Diseases|January 1, 1982
Peptic ulcer disease and the tar and nicotine yield of currently smoked cigarettesD B Petitti, G D Friedman, W Kahn
American Journal of Public Health|March 1, 1987
Thinness and mortalityS Sidney, G D Friedman, A B Siegelaub
Cancer Causes & Control : CCC|January 1, 1993
A prospective study of cigarette tar yield and lung cancerS Sidney, I S Tekawa, G D Friedman
American Journal of Epidemiology|July 1, 1986
Serum cholesterol and large bowel cancer. A case-control studyS Sidney, G D Friedman, R A Hiatt
Epidemiology (Cambridge, Mass.)|May 1, 1992
Forced expiratory volume (1 second) and lung cancer incidence and mortalityS K Van den Eeden, G D Friedman
Pageof 18