[Chronic gastritis in children].
D000293:Adolescent; D002648:Child; D002908:Chronic Disease; D005188:False Negative Reactions; D005753:Gastric Mucosa / Q000473:pathology; D005756:Gastritis / Q000473:pathology*; D005773:Gastroscopy; D006801:Humans
Gastritis chronica u dzieci.