TY - GEN AU - Saxena,P C TI - Breast-feeding: its effects on post-partum amenorrhea SN - 0037-766X PY - 1977///0825 KW - Adolescent KW - Adult KW - Amenorrhea KW - etiology KW - Breast Feeding KW - Female KW - Humans KW - India KW - Infant Mortality KW - Lactation KW - Pregnancy KW - Puerperal Disorders N1 - Publication Type: Journal Article UR - https://doi.org/10.1080/19485565.1977.9988261 ER -