title: Vasectomies increase dramatically; U.S. sterilizations again top one million.
mesh_terms: D000569:Americas; D003625:Data Collection; D019049:Developed Countries; D003906:Developing Countries; D005193:Family Planning Services; D009656:North America; D012106:Research; D012494:Sampling Studies; D013245:Sterilization, Reproductive; D013246:Sterilization, Tubal; D014481:United States; D014659:Vasectomy
keywords: Americas; Developed Countries; Developing Countries; Family Planning; Female Sterilization; Male Sterilization; North America; Northern America; Research Methodology; Sampling Studies; Sterilization, Sexual; Studies; Surveys; Tubal Occlusion; United States; Vas Occlusion; Vasectomy