The use of 17-alpha-hydroxyprogesterone caproate to maintain pregnancy.
D000077713:17 alpha-Hydroxyprogesterone Caproate; D019326:17-alpha-Hydroxyprogesterone; D000028:Abortion, Induced; D000022:Abortion, Spontaneous; D002208:Caproates; D005260:Female; D006801:Humans; D006908:Hydroxyprogesterones; D011247:Pregnancy; D011372:Progestins
D002208:Caproates; D006908:Hydroxyprogesterones; D011372:Progestins; D000077713:17 alpha-Hydroxyprogesterone Caproate; D019326:17-alpha-Hydroxyprogesterone
ABORTION; PROGESTATIONAL HORMONES