治疗白癜风最好的药 http://pf.39.net/bdfyy/bdfzg/140331/4365542.html?今日份打卡：
??听音频，写出括号中的内容(已标注★)
●欢迎留言写出答案
点击文末空白处可查看答案
BackgroundObservationalstudiessupportanassociationbetweenalowblood25-hydroxyvitaminDlevelandtheriskoftype2diabetes.However,whethervitaminDsupplementationlowerstheriskofdiabetesisunknown.MethodsIntheD2dstudy,adultswhometatleasttwoofthreeglycemiccriteriaforprediabetes(★plasmaglucoselevel,tomgperdeciliter;plasmaglucoselevel2hoursaftera75-goralglucoseload,tomgperdeciliter;andglycatedhemoglobinlevel,5.7to6.4%)andnodiagnosticcriteriafordiabeteswererandomlyassignedtoreceiveIUperdayofvitaminD3orplacebo,regardlessofthebaselineserum25-hydroxyvitaminDlevel.ResultsBymonth24,themeanserum25-hydroxyvitaminDlevelinthevitaminDgroupwas54.3ngpermilliliter,as
