BILKOVA, B [CHANGES IN THE ACTIVITY OF SOME COAGULATION FACTORS CAUSED BY ULTRASONIC ENERGY]. [electronic resource] - Vnitrni lekarstvi Feb 1965 - 175-8 p. digital Publication Type: Journal Article ISSN: 0042-773X Subjects--Topical Terms: Blood Coagulation FactorsBlood Coagulation TestsHumansUltrasonics