Postpregnant vasectomies.
D000328:Adult; D005193:Family Planning Services; D005260:Female; D006771:Hospitals, Maternity; D006801:Humans; D008297:Male; D008875:Middle Aged; D010044:Outpatient Clinics, Hospital / Q000706:statistics & numerical data; D010414:Pennsylvania; D011247:Pregnancy; D014659:Vasectomy