title: A continuing assessment of wound infection rates from January 1967 to June 1970, with a study of two methods of preoperative skin preparation.
mesh_terms: D001645:Biguanides / Q000008:administration & dosage; D004630:Emergencies; D005019:Ethyl Ethers / Q000008:administration & dosage; D059685:Herniorrhaphy; D006801:Humans; D007455:Iodine / Q000008:administration & dosage; D011300:Preoperative Care; D012867:Skin; D012915:Soaps; D013242:Sterilization; D013530:Surgical Wound Infection / Q000453:epidemiology* / Q000517:prevention & control; D013537:Sutures
chemical_list: D001645:Biguanides; D005019:Ethyl Ethers; D012915:Soaps; D007455:Iodine