LactobacillusrhamnosusGGversusPlaceboforAcuteGastroenteritisinChildren

DavidSchnadower,M.D.,M.P.H.,etal.

NEnglJMed;:-14.Feb

BACKGROUND

AcutegastroenteritisdevelopsinmillionsofchildrenintheUnitedStateseveryyear,andtreatmentwithprobioticsis







































初期白癜风能控制吗
初期白癜风治的好吗