AFKR - Hoare,M.; Davies,D.C.; Pattison,I.H. - Experimental production of scrapie-resistant Swaledale sheep - The Veterinary Record 1977 Dec 10; 101(24): 482-4
AJGR - Pattison,I.H.; Hoare,M.N.; Jebbett,J.N.; Watson,W.A. - Further observations on the production of scrapie in sheep by oral dosing with foetal membranes from scrapie-affected sheep - British Veterinary Journal 1974 Jul-Aug; 130(4): lxv-lxvii
AJGV - Pattison,I.H.; Hoare,M.N.; Jebbett,J.N.; Watson,W.A. - Spread of scrapie to sheep and goats by oral dosing with foetal membranes from scrapie-affected sheep - The Veterinary Record 1972 Apr 22; 90(17): 465-8