[Aspiration biopsy disease course studies in gastritis].
D001706:Biopsy; D002908:Chronic Disease; D003937:Diagnosis, Differential; D005753:Gastric Mucosa; D005756:Gastritis / Q000145:classification / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D013223:Statistics as Topic; D013270:Stomach / Q000473:pathology*
Saugbioptische Verlaufsuntersuchungen bei Gastritis.