A、牙龈卟啉单胞菌(porphyromonas gingivalis,Pg)
B、福塞类杆菌(bacteroides forsythus,Bf)
C、伴放线聚集杆菌(aggregatibacter actinomycetemcomitans,Aa)
D、核梭杆菌(fusobacterium nucleatum,Fn)
E、牙密螺旋体(treponema denticola,Td)
A、牙龈卟啉单胞菌(porphyromonas gingivalis,Pg)
B、福塞类杆菌(bacteroides forsythus,Bf)
C、伴放线聚集杆菌(aggregatibacter actinomycetemcomitans,Aa)
D、核梭杆菌(fusobacterium nucleatum,Fn)
E、牙密螺旋体(treponema denticola,Td)
时间:2021-12-24 17:09 关键词: 牙周病的病因与促进因素