A world with 1 billion teenagers? Help!
D000293:Adolescent; D000367:Age Factors; D001208:Asia; D001210:Asia, Southeastern; D003710:Demography; D003906:Developing Countries; D010679:Philippines; D011153:Population; D011154:Population Characteristics; D011156:Population Density; D011157:Population Dynamics; D011158:Population Growth
Adolescents; Age Factors; Asia; Demographic Factors; Developing Countries; Philippines; Population; Population Characteristics; Population Dynamics; Population Growth; Population Size; Southeastern Asia; World; Youth