title: Pills remain the top choice among reversible contraceptive options.
mesh_terms: D000569:Americas; D003267:Contraception; D003268:Contraception Behavior; D003276:Contraceptives, Oral; D003625:Data Collection; D019049:Developed Countries; D005193:Family Planning Services; D009656:North America; D012106:Research; D012494:Sampling Studies; D014481:United States
chemical_list: D003276:Contraceptives, Oral
keywords: Americas; Contraception; Contraceptive Methods; Contraceptive Methods Chosen; Contraceptive Prevalence; Contraceptive Usage; Developed Countries; Family Planning; North America; Northern America; Oral Contraceptives; Research Methodology; Sampling Studies; Studies; Surveys; United States