title: Manpower in obstetrics--gynecology in a period of declining birth rate.
mesh_terms: D000328:Adult; D000488:Allied Health Personnel / Q000706:statistics & numerical data; D001723:Birth Rate; D036861:Delivery, Obstetric; D003710:Demography; D004470:Economics, Medical; D005193:Family Planning Services; D005249:Fees and Charges; D005260:Female; D006176:Gynecology; D006801:Humans; D007231:Infant, Newborn; D009774:Obstetrics; D010823:Physician Assistants / Q000706:statistics & numerical data; D010820:Physicians / Q000706:statistics & numerical data; D011247:Pregnancy; D013514:Surgical Procedures, Operative; D013647:Task Performance and Analysis; D014481:United States; D000078329:Workforce