@article{Alexander1999a,
author = {Alexander, G.R. and Kogan, M.D. and Himes, J.H.},
title= {1994-1996 U.S. Singleton Birth Weight Percentiles for Age by Race, Hispanic Origin, and Gender},
year = {1999a},
doi = {10.1023/A:1022381506823},
journal = {Maternal and Child Health Journal},
volume = {3},
number = {4},
pages = {225--232},
}