Paraobstetric personnel.
HELLMAN
L M
LM
D001699:Biometry; D006801:Humans; D008880:Midwifery / Q000706:statistics & numerical data*; D009773:Obstetric Nursing; D009774:Obstetrics / Q000451:nursing*; D011247:Pregnancy
MIDWIVES/statistics; OBSTETRICS/nursing