TY - JOUR T1 - AGE-SEX REGISTERS JF - The Journal of the Royal College of General Practitioners JO - J R Coll Gen Pract SP - 757 LP - 758 VL - 27 IS - 185 AU - W. Hunnam Y1 - 1977/12/01 UR - http://bjgp.org/content/27/185/757.3.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -