1. Breastfeeding pattern among Indochinese immigrants in Northern California;Romero-Gwynn;Am J Dis Child,1989
2. 1984 milk-feeding patterns in the United States;Martinez;Pediatrics,1985
3. Trends in breastfeeding;Hendershot;Adv Data,1980
4. Incidence of breastfeeding in a low socioeconomic group of mothers in the United States: ethnic patterns;Rassin;Pediatrics,1984
5. Breastfeeding incidence and duration in black and white women;Kurinij;Pediatrics,1988