title: The earth: can it support 5.2 billion people?
authors.forename: N
authors.initials: N
authors.lastname: Sadik
mesh_terms: D003267:Contraception; D003268:Contraception Behavior; D003710:Demography; D003906:Developing Countries; D004467:Economics; D004777:Environment; D005193:Family Planning Services; D007390:International Agencies; D009938:Organizations; D011153:Population; D011157:Population Dynamics; D011640:Public Policy; D012939:Social Planning; D012959:Socioeconomic Factors; D014480:United Nations; D014933:Women's Rights
keywords: Contraception; Contraceptive Usage; Demographic Factors; Developing Countries; Development Planning; Economic Factors; Environment; Family Planning; International Agencies; Organizations; Policy; Population; Population Dynamics; Population Policy; Social Policy; Socioeconomic Factors; Un; Unfpa; Women's Status; World