TY - BOOK AU - Comstock , George W.(ed.) TI - American journal of epidemiology T2 - 110 U1 - 614.49 PY - 1979/// PB - School of Hygiene and Public health of the Johns Hopkins University, Baltimore KW - Diseases / Epidemiology KW - Epidemiology--Periodicals | Disease incidence--United States--JHSPH N1 - Epidemiology; Public Health; American; Disease Surveillance; Statistics ER -