RT Journal Article SR Electronic T1 Experimental pertussis infection in the vaccinated and unvaccinated marmoset: similarities to natural infection in the child. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 551 DO 10.1136/jcp.25.6.551-b VO 25 IS 6 A1 Stanbridge, T N A1 Preston, N W YR 1972 UL http://jcp.bmj.com/content/25/6/551.2.abstract AB