A study on the interrelationships between lactation and postpartum amenorrhea.

ग्रंथसूची विवरण
मुख्य लेखक:	Kang, Kil Won
स्वरूप:	पुस्तक
भाषा:	English
प्रकाशित:	Seoul Korean Institute for Family Planning 1973
विषय:	Amenorrhea. Lactation.