[Current status and prevention of postoperative wound infection].
D004352:Drug Resistance, Microbial; D004755:Enterobacteriaceae / Q000302:isolation & purification; D006801:Humans; D013210:Staphylococcus / Q000302:isolation & purification; D013291:Streptococcus / Q000302:isolation & purification; D013530:Surgical Wound Infection / Q000382:microbiology / Q000517:prevention & control*