Letter: Teenage illegitimacy: an exchange.
D000029:Abortion, Legal; D000293:Adolescent; D000328:Adult; D001741:Black or African American; D002140:California; D003075:Coitus; D005260:Female; D005298:Fertility; D006801:Humans; D007086:Illegitimacy; D008393:Marriage; D008396:Maryland; D011247:Pregnancy