TY - JOUR T1 - Oral Microbiology JF - Journal of Clinical Pathology JO - J Clin Pathol SP - 238 LP - 239 DO - 10.1136/jcp.38.2.238 VL - 38 IS - 2 AU - T Wallace Macfarlane Y1 - 1985/02/01 UR - http://jcp.bmj.com/content/38/2/238.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -