Opinion of 19 April 1989.
D000300:Adoption; D000569:Americas; D001519:Behavior; D002668:Child Rearing; D019049:Developed Countries; D005190:Family; D005191:Family Characteristics; D005195:Family Relations; D006287:Health Planning Guidelines; D009656:North America; D009922:Oregon; D012098:Reproduction; D012099:Reproductive Techniques; D013533:Gestational Carriers; D014481:United States
Adoption; Americas; Behavior; Child Rearing; Developed Countries; Family And Household; Family Characteristics; Family Relationships; Filiation; North America; Northern America; Oregon; Recommendations; Reproduction; Reproductive Technologies; Surrogate Mothers; United States