Population size, military power, and antinatal policy.
D000349:Africa; D001208:Asia; D003267:Contraception; D003906:Developing Countries; D004467:Economics; D005193:Family Planning Services; D006801:Humans; D007843:Latin America; D008962:Models, Theoretical; D011057:Politics; D011153:Population; D012926:Social Control, Formal; D013223:Statistics as Topic