35. Effect of Ribonuclease on Deproteinized Extract 5-40 (image 4) Creator: Avery, Oswald Theodore, 1877-1955MacLeod, Colin M. (Colin Munro), 1909-1972 Date: 30 January 1941 Genre: Laboratory notes
38. Desoxy--Saline Extract of Heated Type III Cells Creator: Avery, Oswald Theodore, 1877-1955 Date: 18 March 1941 Genre: Laboratory notes