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 825 OP 825 VO 33 IS 257 A1 J. G. R. Howie YR 1983 UL http://bjgp.org/content/33/257/825.1.abstract AB