RT Journal Article SR Electronic T1 Books: Polio: the Odyssey of Eradication JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 193 OP 193 DO 10.3399/bjgp20X709205 VO 70 IS 693 A1 Sophie Rowlands YR 2020 UL http://bjgp.org/content/70/693/193.1.abstract AB