[Changes in family planning].
Martinez Manautou
J
J
D000569:Americas; D003267:Contraception; D003268:Contraception Behavior; D003906:Developing Countries; D016656:Family Planning Policy; D005193:Family Planning Services; D006285:Health Planning; D007843:Latin America; D008800:Mexico; D009656:North America; D009934:Organization and Administration; D016730:Program Development; D011640:Public Policy
Americas; Contraception; Contraceptive Usage; Developing Countries; Family Planning; Family Planning Policy--changes; Family Planning Programs; Historical Survey; Latin America; Mexico; North America; Organization And Administration; Policy; Population Policy; Program Development; Programs; Social Policy