RT Journal Article SR Electronic T1 A Clinical Investigation of Halothane Anaesthesia for Dental Extraction in Children JF The Journal of the College of General Practitioners JO J Coll Gen Pract FD British Journal of General Practice SP 395 OP 399 VO 6 IS 3 A1 Hargreaves, J. A. A1 Dingle, D. Graham YR 1963 UL http://bjgp.org/content/6/3/395.abstract AB