A comparative study of cervical mucus examination for arborisation in pregnancy, abortion and secondary amenorrhoea.
D000026:Abortion, Habitual / Q000175:diagnosis* / Q000517:prevention & control; D000568:Amenorrhea / Q000175:diagnosis*; D002582:Cervix Mucus; D005260:Female; D006801:Humans; D011247:Pregnancy; D011374:Progesterone / Q000627:therapeutic use
D011374:Progesterone