RT Journal Article SR Electronic T1 Books: Angel of Death. The Story of Smallpox JF British Journal of General Practice JO Br J Gen Pract FD British Journal of General Practice SP 507 OP 507 DO 10.3399/bjgp20X712481 VO 70 IS 699 A1 Sophie Rowlands YR 2020 UL http://bjgp.org/content/70/699/507.abstract AB