Theory and practice of instrument sterilization
G. Sobernheim
Kazan medical journal ›› 1936, Vol. 32 ›› Issue (10) : 1274 -1275.
Theory and practice of instrument sterilization
The author considers the use of garden soil as a standard object, which is the most unsuitable material for this purpose, as the reason for the unequal and even contradictory results obtained by a number of authors when checking the sterilizing effect of a boiling 1-2% solution of soda; the "native" spores contained in it are more persistent than spores obtained from the respective crops, since lumps of earth are a good mechanical defense for them.
Sobernheim G.
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