Shekhter, A S Employment of collagen preparations for treatment of large skin wounds (clinico-experimental study). [electronic resource] - Acta chirurgiae plasticae 1975 - 159-69 p. digital Publication Type: Journal Article ISSN: 0001-5423 Subjects--Topical Terms: AdolescentAdultCollagen--pharmacologyFemaleHumansMaleMiddle AgedTattooingWound Healing--drug effects