PT - JOURNAL ARTICLE AU - LOWMAN, ARNOLD TI - A NEW REAGENT FOR VITAMIN A AID - 10.1126/science.101.2616.183 DP - 1945 Feb 16 TA - Science PG - 183--184 VI - 101 IP - 2616 4099 - http://science.sciencemag.org/content/101/2616/183.short 4100 - http://science.sciencemag.org/content/101/2616/183.full SO - Science1945 Feb 16; 101