TY - JOUR T1 - Advanced Medicine. Topics in Therapeutics. 1 JF - Journal of Clinical Pathology JO - J Clin Pathol SP - 177 LP - 177 DO - 10.1136/jcp.29.2.177-d VL - 29 IS - 2 AU - H. E. M. Kay Y1 - 1976/02/01 UR - http://jcp.bmj.com/content/29/2/177.4.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -