title: Out of wedlock births: what do the statistics really mean?
authors.forename: I F
authors.initials: IF
authors.lastname: Litt
mesh_terms: D000293:Adolescent; D019049:Developed Countries; D005260:Female; D006801:Humans; D007086:Illegitimacy / Q000706:statistics & numerical data*; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D015406:Single Parent / Q000706:statistics & numerical data; D014481:United States / Q000453:epidemiology