For a while I contented myself with the mere sterilization of these specters, but, as I became surer of success, I began to attempt the transfer of ghosts to receptacles wherein they could be transported and studied at my leisure, classified and preserved for future reference.
"Humorous Ghost Stories"
Dorothy Scarborough
There are numerous precautions necessary in making a subcutaneous injection, most of which have to do with cleansing and sterilization.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler
In making this injection so many precautions are necessary in relation to the sterilization of the apparatus and the teats and skin that this work should be left to a skilled veterinarian.
"Special Report on Diseases of Cattle"
U.S. Department of Agriculture J.R. Mohler