TY - JOUR T1 - Meningococcal infection: serological studies. JF - Journal of Clinical Pathology JO - J Clin Pathol SP - 1010 DO - 10.1136/jcp.25.11.1010-a VL - 25 IS - 11 AU - D M Jones Y1 - 1972/11/01 UR - http://jcp.bmj.com/content/25/11/1010.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -