1. A brief survey of its chemical components and of their natural functions and clinical uses;Cohn;Blood,1946
2. Desiccation of sera and other biological products (including micro-organisms) in the frozen state with preservation of the original qualities of products so treated;Elser;J. Immunol.,1935
3. Procedure and apparatus for preservation in “Lyophile” form of serum and other biological substances;Flosdorf;J. Immunol.,1935
4. The preservation of proteins by drying;Creaves,1946
5. Some recent advances in technique for drying from the frozen state;Greaves;Brit. Sci. News.,1949