Safe use of infrared viewing cards.
Adams
A J
AJ
University of Arkansas, Department of Electronics and Instrumentation, Little Rock 72204.
Skipper
J E
JE
D005123:Eye / Q000528:radiation effects*; D006801:Humans; D007259:Infrared Rays / Q000009:adverse effects*; D007834:Lasers / Q000009:adverse effects*; D055095:Optics and Photonics; D012449:Safety