TY - JOUR T1 - ORAL DISEASE JF - The Journal of the Royal College of General Practitioners JO - J R Coll Gen Pract SP - 190 LP - 190 VL - 30 IS - 212 AU - D. J. Pereira Gray Y1 - 1980/03/01 UR - http://bjgp.org/content/30/212/190.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -