共 10 条
[1]
Cornejo-Juárez P, 2005, SALUD PUBLICA MEXICO, V47, P288
[7]
SifuentesOsornio J, 1996, REV INVEST CLIN, V48, P91
[9]
UTTLEY AHC, 1988, LANCET, V1, P57
[10]
[No title captured]