[Variability of the symptom of the niche in roentgenologic studies in cases of peptic ulcer].
ABDURASULOV
D M
DM
D006801:Humans; D010437:Peptic Ulcer
PEPTIC ULCER
Izmenchivost' simptoma nishi pri rentgenologicheskom issledovanii v sluchaiakh iazvennoi bolezni zheludka i dvenadtsatiperstnoi kishki.