Author: Janz N.K. Wren P.A. Schottenfeld D. Guire K.E.
Publisher: Elsevier
ISSN: 0091-7435
Source: Preventive Medicine, Vol.37, Iss.6, 2003-12, pp. : 627-634
Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.