TY - JOUR T1 - Further Investigation of Night Vision among Personnel of an A.A. Unit JF - Journal of the Royal Army Medical Corps JO - J R Army Med Corps SP - 73 LP - 82 DO - 10.1136/jramc-80-02-04 VL - 80 IS - 2 AU - Brian St.J. Steadman Y1 - 1943/02/01 UR - http://militaryhealth.bmj.com/content/80/2/73.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -