TY - JOUR T1 - Paediatrics JF - The Journal of the Royal College of General Practitioners JO - J R Coll Gen Pract SP - 279 LP - 279 VL - 24 IS - 141 AU - G. N. Marsh Y1 - 1974/04/01 UR - http://bjgp.org/content/24/141/279.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -