TY - JOUR T1 - Dr F. J. A. Huygen JF - The Journal of the College of General Practitioners JO - J Coll Gen Pract SP - 12 LP - 19 VL - 9 IS - Suppl 2 A2 - , Y1 - 1965/05/01 UR - http://bjgp.org/content/9/Suppl_2/12.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -