Disease ⇒ Aphthous ulcer {40000221} Record Keys Type:Disease Parent:[ ] Definition:Aphthous ulcer Details Initialisation date:[ ] Other Terms:MaAU Meta Information MedDra ID:10002959 MedDra Level:pt ICD:[ ] Category:[ ] Zone:[ ] Mechanism:[ ] Notes: [ ]Shared Reference Notes[ ]References Notes[ ]