Introducing new contraceptives.
D000569:Americas; D003132:Commerce; D003267:Contraception; D019049:Developed Countries; D003906:Developing Countries; D004467:Economics; D005193:Family Planning Services; D005582:Foundations; D007434:Intrauterine Devices; D007603:Jurisprudence; D009656:North America; D009938:Organizations; D011057:Politics; D017149:Private Sector; D017150:Public Sector; D012106:Research; D013672:Technology; D014481:United States
Americas; Commerce; Contraception; Developed Countries; Developing Countries; Economic Factors; Family Planning; Foundations; Iud; Macroeconomic Factors; Medical Liability; North America; Northern America; Organizations; Political Factors; Private Sector; Public Sector; Research And Development; Technology; United States