RT Journal Article SR Electronic T1 DERMATOLOGY AN ILLUSTRATED GUIDE 2ND EDITION JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 755 OP 755 VO 29 IS 209 A1 D. J. Pereira Gray YR 1979 UL http://bjgp.org/content/29/209/755.3.abstract AB