[Gastrobiopsy in chronic gastritis and stomach ulcer].
D001706:Biopsy; D005753:Gastric Mucosa / Q000473:pathology*; D005756:Gastritis / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D013276:Stomach Ulcer / Q000473:pathology*
Opyt gastrobiopsii pri khronicheskom gastrite i iazvennoĭ bolezni.