[CLINICAL ASPECTS OF THE PRE-ULCEROUS PHASE OF ULCEROUS DISEASE. STAGES OF THE EVOLUTION OF PEPTIC ULCER].
D005075:Biological Evolution; D010336:Pathology; D010437:Peptic Ulcer
PATHOLOGY; PEPTIC ULCER
ASPECTE CLINICE ALE FAZEI PREULCEROASE A BOLII ULCEROASE. EVOLU TIA STADIAL A A BOLII ULCEROASE.