Maternal weight gain and the outcome of pregnancy, United States, 1980 : an analysis of maternal weight gain during pregnancy by demographic characteristics of mothers and its association with birth weight and the risk of fetal death.
Adresse Bibliographique
Hyattsville, Md. : U.S. Dept. of Health and Human Services, Public Health Service, National Center for Health Statistics ; Washington, D.C. : For sale by the Supt. of Docs., U.S. G.P.O., 1986.
Exemplaires
Description
iv, 25 p. : ill. ; 28 cm.
Collection
Vital & health statistics. Series 21, Data from the national vital statistics system ; no. 44
