TY - JOUR T1 - GENERAL PRACTITIONER OBSTETRICS JF - The Journal of the Royal College of General Practitioners JO - J R Coll Gen Pract SP - 442 LP - 443 VL - 31 IS - 228 AU - Ann McPherson Y1 - 1981/07/01 UR - http://bjgp.org/content/31/228/442.3.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -