Abstract
A reference table is presented for rapid determination of 50% lethal doses or 50% infective doses after administering 10-fold serial dilutions of toxins, viruses, sera, etc., to six animals per dilution.
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A reference table is presented for rapid determination of 50% lethal doses or 50% infective doses after administering 10-fold serial dilutions of toxins, viruses, sera, etc., to six animals per dilution.