title: The need for aseptic barriers.
authors: N L
authors: NL
authors: Belkin
mesh_terms: D000985:Antisepsis; D001207:Asepsis; D003020:Clothing / Q000592:standards*; D006801:Humans; D013523:Surgical Equipment / Q000592:standards*; D013530:Surgical Wound Infection / Q000517:prevention & control*