[Recent levels and trends in the use of anti-contraceptives].
Palma Cabrera
Y
Y
D000367:Age Factors; D000569:Americas; D002489:Central America; D003267:Contraception; D003268:Contraception Behavior; D003710:Demography; D019049:Developed Countries; D003906:Developing Countries; D004467:Economics; D004522:Educational Status; D005193:Family Planning Services; D006285:Health Planning; D007843:Latin America; D008800:Mexico; D009656:North America; D010342:Patient Acceptance of Health Care; D011153:Population; D011154:Population Characteristics; D012106:Research; D012923:Social Class; D012959:Socioeconomic Factors
Acceptor Characteristics; Acceptors; Age Factors; Americas; Central America; Comparative Studies; Contraception; Contraceptive Methods Chosen; Contraceptive Usage--changes; Demographic Factors; Developed Countries; Developing Countries; Economic Factors; Educational Status; Family Planning; Family Planning Programs; Latin America; Mexico; North America; Population; Population Characteristics; Research Methodology; Research Report; Socioeconomic Factors; Socioeconomic Status; Studies