The relationship between APIC and SHEA: "closely watched trains".
Counts
G W
GW
Fred Hutchinson Cancer Research Center, Seattle, Washington 98104.
D003428:Cross Infection / Q000517:prevention & control*; D006801:Humans; D012955:Societies, Medical; D013530:Surgical Wound Infection / Q000517:prevention & control; D014481:United States