Authors: WHALEN CM HOCKIN JC RYAN A ASHTON F

Citation: Cm. Whalen et al., THE CHANGING EPIDEMIOLOGY OF INVASIVE MENINGOCOCCAL-DISEASE IN CANADA, 1985 THROUGH 1992 - EMERGENCE OF A VIRULENT CLONE OF NEISSERIA-MENINGITIDIS, JAMA, the journal of the American Medical Association, 273(5), 1995, pp. 390-394