Am
J Prev Med 1993 Nov-Dec;9(6 Suppl):1-6
Preterm delivery among African-American women: a research strategy.
Rowley DL, Hogue CJ, Blackmore CA, Ferre CD, Hatfield-Timajchy K, Branch
P, Atrash HK.
Division of Reproductive Health, Centers for Disease Control, Atlanta,
GA 30341-3724.
PMID: 8123282 [PubMed - indexed for MEDLINE]
