An epidemiological approach to the study of users and nonusers of child health services.

Por Selwyn, B J
Publicado em 1978

Initiation of prenatal care by low-income Hispanic women in Houston.

Por Byrd, T L, Mullen, P D, Selwyn, B J, Lorimor, R
Publicado em 1996

Evaluation of the home-based maternal record: a WHO collaborative study.

Por Shah, P. M., Selwyn, B. J., Shah, K., Kumar, V.
Publicado em 1993

A simplified methodology for the community-based assessment of breast-feeding and amenorrhoea in Mexico.

Por Danko, R. A., Selwyn, B. J., Zamora-Romero, R., Chavez-Ordoñez, X. P.
Publicado em 1990

Lifelong physical activity in maintaining bone strength in older men and women of the Age, Gene/Environment Susceptibility–Reykjavik Study

Por Rianon, N.J., Lang, T.F., Sigurdsson, G., Eiriksdottir, G., Sigurdsson, S., Garcia, M., Pajala, S., Koster, A., Yu, B., Selwyn, B.J., Taylor, W.C., Kapadia, A.S., Gudnason, V., Launer, L.J., Harris, T.B.
Publicado no Osteoporos Int (2012)