Pertactin-negative Bordetella pertussis strains in Canada: characterization of a dozen isolates based on a survey of 224 samples collected in different parts of the country over th...

by Raymond S.W. Tsang, Michelle Shuel, Frances B. Jamieson, Steven Drews, Linda Hoang, Greg Horsman, Brigitte Lefebvre, Shalini Desai, Monique St-Laurent
Published 2014-11-01