A.90g/L B.100g/L C.110g/L D.120g/L E.130g/L
A.10天 B.1個月 C.2~3個月 D.4~5個月 E.6~7個月
A.3~9歲兒童多見 B.發(fā)病高峰在夏秋季 C.發(fā)病急 D.與C型產(chǎn)氣莢膜梭狀芽孢桿菌有關(guān) E.一般無需禁食