共 71 条
[51]
OTILIA E, 1948, ACTA PAEDIATR S, V8, P35
[52]
POLK DB, 1987, PEDIATR INFECT DIS J, V6, P1040, DOI 10.1097/00006454-198706110-00008
[53]
PORTNOY JM, 1985, PEDIATRICS, V75, P484