[HIGHER NERVOUS ACTIVITY IN YOUNG PATIENTS WITH ULCERS].
D004381:Duodenal Ulcer; D006613:Higher Nervous Activity; D006801:Humans; D013276:Stomach Ulcer; D014456:Ulcer
DUODENAL ULCER; HIGHER NERVOUS ACTIVITY; STOMACH ULCER
VY S S'I NERVOV'A  CINNOST U MLADISTV'YCH TRP'IC'ICH V REDOVOU NEMOC'I.