Jamadar, Nawab Citric acid treatment of oral ulcers refractory to conventional treatment: a case study. [electronic resource] - Journal of wound care Jul 2019 - 461-463 p. digital Publication Type: Case Reports; Comparative Study; Journal Article ISSN: 0969-0700 Standard No.: 10.12968/jowc.2019.28.7.461 doi Subjects--Topical Terms: Administration, TopicalAged, 80 and overChronic Disease--drug therapyCitric Acid--administration & dosageFemaleHumansOral Ulcer--drug therapyTreatment OutcomeWound Healing--drug effects