RT Book, Section A1 Pfennig, Camiron L. A1 Brown, B. Ethan A2 Knoop, Kevin J. A2 Stack, Lawrence B. A2 Storrow, Alan B. A2 Thurman, R. Jason SR Print(0) ID 1181052885 T1 Gram Stain T2 The Atlas of Emergency Medicine, 5e YR 2021 FD 2021 PB McGraw-Hill PP New York, NY SN 9781260134940 LK accessemergencymedicine.mhmedical.com/content.aspx?aid=1181052885 RD 2024/03/29 AB The 1st step in the identification of a predominant bacterial organism in a specimen. Classifies an organism by its cell wall’s ability to retain crystal violet dye during solvent treatment. Morphology of the organism is also identified.