Lactation and lactational amenorrhoea with post-partum IUCD insertions.
D000568:Amenorrhea; D001431:Bacteriological Techniques; D002584:Cervix Uteri / Q000382:microbiology; D005260:Female; D006452:Hemoglobinometry; D006801:Humans; D007434:Intrauterine Devices; D007774:Lactation; D007973:Leukorrhea; D008598:Menstruation; D011247:Pregnancy; D013997:Time Factors