RT Journal Article SR Electronic T1 Mixed infections with Hemophilus influenzae type b JF Canadian Medical Association Journal JO CMAJ FD Canadian Medical Association SP 1167 OP 1168 VO 121 IS 9 A1 Delage, G. A1 Gaudreau, C. YR 1979 UL http://www.cmaj.ca/content/121/9/1167.abstract