Historical somersaults.
Ryan
R
R
D000028:Abortion, Induced; D000569:Americas; D002140:California; D002410:Catholicism; D002835:Christianity; D018595:Colonialism; D003469:Culture; D003710:Demography; D019049:Developed Countries; D005006:Ethnicity; D005069:Evaluation Studies as Topic; D005193:Family Planning Services; D006262:Health; D007198:Indians, North American; D009026:Mortality; D009656:North America; D011056:Political Systems; D011057:Politics; D011153:Population; D011154:Population Characteristics; D011157:Population Dynamics; D012067:Religion; D014481:United States
Abortion, Induced; Americas; California; Catholicism; Christianity; Colonialism; Conservatism; Critique; Cultural Background; Demographic Factors; Developed Countries; Ethnic Groups; Family Planning; Fertility Control, Postconception; Health--women; Historical Survey; Indians, North American; Mortality--women; North America; Northern America; Political Factors; Political Systems; Population; Population Characteristics; Population Dynamics; Religion; United States