TY - GEN AU - Streeter,S AU - Dunn,H AU - Lepper,M TI - Hospital infection--a necessary risk? SN - 0002-936X PY - 1967///0316 KW - Cross Infection KW - epidemiology KW - Epidemiologic Methods KW - Humans KW - Illinois KW - Social Isolation N1 - Publication Type: Journal Article ER -