[METHODS AND RESULTS OF PREVENTIVE ACTIVITY IN OUR SURGICAL SERVICE].
D006801:Humans; D011315:Preventive Medicine; D013514:Surgical Procedures, Operative
PREVENTIVE MEDICINE; SURGERY, OPERATIVE
ZPOSOBY A V'YSLEDKY PREVENTIVN'I  CINNOSTI NA S'I CHIRURGICK'E SLU ZBY.