In:
Salud Pública de México, FapUNIFESP (SciELO), Vol. 50, No. 6 ( 2008-12), p. 457-462
Type of Medium:
Online Resource
ISSN:
0036-3634
DOI:
10.1590/S0036-36342008000600006
Language:
English
Publisher:
FapUNIFESP (SciELO)
Publication Date:
2008
detail.hit.zdb_id:
2060310-1