RT Journal Article SR Electronic T1 Doctors and the Pharmaceutical Industry JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 301 OP 301 VO 34 IS 262 A1 A. G. Donald YR 1984 UL http://bjgp.org/content/34/262/301.2.abstract AB