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PRECISION SUTURE WITH A THREAD MADE OF POLYOLEFIN COMPOUNDS (PROLENE, POLYPROPYLENE) IN SURGERY OF THE BILIARY DUCTS Article Lapkin K.V., Malyarchuk V.I., Abbasov A.K., Gopal S.P. Khirurgiya. ООО "Издательство "Медиа Сфера". Vol. 63. 1987. P. 46-52