1. North American negro infants: size at birth and growth during the first postnatal year;Meredith;Hum Biol,1952
2. Birth weight of infants born to immigrant women;Barron;Br J Prev Soc Med,1966
3. Obstetric characteristics in different racial groups;Tuck;Br J Obstet Gynaecol,1983
4. Grossesse et accouchement chez la Nord-Africaine immigrée;Blanc;Rev Fr Gynecol,1980