TY - GEN TI - Isolation of E. coli O157:H7 from sporadic cases of hemorrhagic colitis--United States. 1982 SN - 0149-2195 PY - 1997///0821 KW - Colitis KW - microbiology KW - Escherichia coli Infections KW - epidemiology KW - Escherichia coli O157 KW - isolation & purification KW - Foodborne Diseases KW - Gastrointestinal Hemorrhage KW - history KW - History, 20th Century KW - Humans KW - United States N1 - Publication Type: Classical Article; Historical Article; Journal Article ER -