RT Journal Article SR Electronic T1 COMMUNITY MEDICINE AND GENERAL PRACTITIONER SERVICES JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 567 OP 567 VO 30 IS 218 A1 J. S. Berkeley YR 1980 UL http://bjgp.org/content/30/218/567.1.abstract AB