ulcerate造句
Aspirincanulceratethestomachlining.Somepersistaspapules,whereasthoseoftheinflammatorytypemayprogresstovesiclesandeventopustules,ormayerodeorulceratebeforeregressiontakesplace."Treatmentinvolvesstrong...
Aspirincanulceratethestomachlining.Somepersistaspapules,whereasthoseoftheinflammatorytypemayprogresstovesiclesandeventopustules,ormayerodeorulceratebeforeregressiontakesplace."Treatmentinvolvesstrong...