Citation

Saltzman LE, Green YT, Marks JS, Thacker SB. Am. J. Prev. Med. 2000; 19(4): 325-329.

Copyright

(Copyright © 2000, Elsevier Publishing)

DOI

10.1016/S0749-3797(00)00241-5

PMID

unavailable

Abstract

[Abstract unavailable]