RT Journal Article SR Electronic T1 The Value of Quinine as a Malarial Prophylactic JF Journal of the Royal Army Medical Corps JO J R Army Med Corps FD British Medical Journal Publishing Group SP 367 OP 368 DO 10.1136/jramc-19-03-12 VO 19 IS 3 A1 C. Ryley YR 1912 UL http://militaryhealth.bmj.com/content/19/3/367.abstract AB