1. Procedure and apparatus for preservation in "lyophile" form of serum and other biological substances;Flosdorf E.W.;Journal of Immunology,1935
2. THE DESIVAC PROCESS FOR DRYING FROM THE FROZEN STATE
3. The freezing of human serum and plasma in medical research council transfusion bottles, before drying by sublimation from the frozen state;Greaves R.I.;The Journal of Hygiene,1941