Vasectomy of election.
D000328:Adult; D000367:Age Factors; D005245:Fee Schedules; D006801:Humans; D007357:Insurance, Physician Services; D008297:Male; D008722:Methods; D008875:Middle Aged; D009042:Motivation; D010817:Physician-Patient Relations; D011247:Pregnancy; D013094:Spermatozoa / Q000032:analysis; D013245:Sterilization, Reproductive; D014481:United States; D014649:Vas Deferens / Q000601:surgery*