title: [Combutec treatment of trophic ulcers of venous etiology].
mesh_terms: D000287:Administration, Topical; D000328:Adult; D000368:Aged; D003094:Collagen / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D007871:Leg Ulcer / Q000188:drug therapy; D008297:Male; D008875:Middle Aged; D014456:Ulcer / Q000188:drug therapy*; D014689:Venous Insufficiency / Q000150:complications*
chemical_list: D003094:Collagen
vernacular_title: Lechenie troficheskikh iazv venoznoĭ etiologii kombutekom