TY - JOUR T1 - TRENDS IN MORTALITY 1951-1975 JF - The Journal of the Royal College of General Practitioners JO - J R Coll Gen Pract SP - 626 LP - 626 VL - 29 IS - 207 AU - D. J. Pereira Gray Y1 - 1979/10/01 UR - http://bjgp.org/content/29/207/626.1.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -