Citation

Smith CG, Veenhuis PE, Meyer RE. N. Carol. Med. J. 2001; 62(6): 328-334.

Affiliation

Division of Public Health, NC Department of Health and Human Services, USA.

Copyright

(Copyright © 2001, Medical Society of the State of North Carolina)

DOI

unavailable

PMID

11729460

Abstract

[Abstract unavailable]

Language: en