TY - GEN AU - Kleinberg,D L TI - Prolactin and breast cancer SN - 0028-4793 PY - 1987///0213 KW - Animals KW - Breast Neoplasms KW - etiology KW - Female KW - Humans KW - Pituitary Gland KW - physiology KW - Prolactin KW - metabolism N1 - Publication Type: Editorial UR - https://doi.org/10.1056/NEJM198701293160508 ER -