RT Journal Article SR Electronic T1 Injuries sustained by recipients of 'roly-poly kissograms'. JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 516 OP 516 VO 40 IS 341 A1 J C Jolleys A1 J V Jolleys YR 1990 UL http://bjgp.org/content/40/341/516.1.abstract AB