[Changes in hydrogen-ion concentration of saliva in aphthous stomatitis].
D002648:Child; D006801:Humans; D006863:Hydrogen-Ion Concentration; D012463:Saliva / Q000032:analysis*; D013281:Stomatitis, Aphthous / Q000175:diagnosis*
Promeni vŭv vodorodno-ĭonnata kontsentratsiia na sliunkata pri stomatitis aphthosa.