title: Postoperative wound infection: a prospective study of determinant factors and prevention.
mesh_terms: D002509:Cephaloridine / Q000097:blood / Q000627:therapeutic use*; D004754:Enterobacter; D004927:Escherichia coli Infections / Q000517:prevention & control; D006801:Humans; D007273:Injections, Intramuscular; D007710:Klebsiella Infections / Q000517:prevention & control; D010919:Placebos; D011446:Prospective Studies; D011512:Proteus Infections / Q000517:prevention & control; D011552:Pseudomonas Infections / Q000517:prevention & control; D013530:Surgical Wound Infection / Q000209:etiology* / Q000517:prevention & control*
chemical_list: D010919:Placebos; D002509:Cephaloridine