摘要
AlthoughanassociationbetweenthegroupAbetahemolyticstreptococcusandrheumaticfeverhasbeenrecognizedformorethanhalfacentury,manyimportantissuesaboutthisrelationshipremainincompletelydefined.Theinitiatingpharyngealthroatinfectionand
出版日期
2001年02月12日(中国Betway体育网页登陆平台首次上网日期,不代表论文的发表时间)