不过目前并没有研究证实2vAo子期间头部受凉会引起长SPIL头痛x3iH
[5]CentersforDiseaseControlandPrevention.Currenttobaccouseandsecondhandsmokeexposureamongwomenofreproductiveage--14countries,2008-2010[J].MMWR.Morbidityandmortalityweeklyreport,2012,61(43):877.