RT Journal Article SR Electronic T1 A TEXTBOOK OF CLINICAL PHARMACOLOGY JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 688 OP 688 VO 31 IS 232 A1 Price, D. J. YR 1981 UL http://bjgp.org/content/31/232/688.1.abstract AB