Hello bother a kind excuse me peptide tinea is oral cavity ulcer, why so stubborn? Treated a long time to had disappeared. Be badly in need of your answer thank!

• 您好麻烦请问肽癣是不是口腔溃疡的一种，为什么那么顽固？治疗了很长时间都不见好。急需您的答复谢谢！