共 21 条
[3]
Centers for Disease Control and Prevention (CDC), 2009, MMWR Morb Mortal Wkly Rep, V58, P467
[4]
Centers for Disease Control and Prevention (CDC), 2009, MMWR Morb Mortal Wkly Rep, V58, P521
[8]
GARCIA IG, 2009, BRIT MED J, V339, pB3928
[9]
Gargiullo P., 2009, Morbidity and Mortality Weekly Report, V58, P1241
[10]
GLEZEN WP, 1980, JAMA-J AM MED ASSOC, V243, P1345