RT Journal Article SR Electronic T1 INVESTIGATIONS IN GENERAL PRACTICE JF The Journal of the Royal College of General Practitioners JO J R Coll Gen Pract FD British Journal of General Practice SP 576 OP 576 VO 26 IS 169 A1 P. D. Hooper YR 1976 UL http://bjgp.org/content/26/169/576.1.abstract AB