Possible cohort effects in studies on oral contraceptive use and breast cancer.

Bibliographic Details
Main Authors: LĂȘ, M. G., Hill, C., Kramar, A., Moulton, L. H.
Format: Online
Language:English
Published: 1985
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1977213/