R. Bilgrad

Comparability of national death index plus and standard procedures for determining causes of death in epidemiologic studies.

M. Doody, H. M. Hayes, R. Bilgrad, 2001, Annals of epidemiology.

Use of the National Death Index in cancer studies.

B. H. Patterson, B. Patterson, R. Bilgrad, 1986, Journal of the National Cancer Institute.

A prospective for health manpower planning.

R. Bilgrad, D. J. Schneider, 1972, Health services reports.

On the feasibility of linking census samples to the National Death Index for epidemiologic studies: a progress report.

M. Feinleib, E. Rogot, R. Bilgrad, 1983, American Journal of Public Health.