• Journal Article

Nonresponse and intensity of follow-up in an epidemiologic study of Vietnam-era veterans

Citation

Decoufle, P., Holmgreen, P., Calle, E. E., & Weeks, M. (1991). Nonresponse and intensity of follow-up in an epidemiologic study of Vietnam-era veterans. American Journal of Epidemiology, 133(1), 83-95.

Abstract