[Diagnosis of gastritis and its clinical significance].
Petersen
H
H
Medisinsk avdeling, Regionsykehuset i Trondheim.
Aase
S
S
D000208:Acute Disease; D002908:Chronic Disease; D005756:Gastritis / Q000145:classification / Q000175:diagnosis*; D006801:Humans
Gastrittdiagnosen og dens kliniske betydning.