McKee, B L <br/><br/>
Use of the single dilution test for the EP tetanus toxoid potency assay.  [electronic resource] 

 -  Developments in biological standardization  1999 
 - 223-45 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0301-5149 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Biological Assay--methods<br/>Diphtheria-Tetanus-Pertussis Vaccine--administration & dosage<br/>Dose-Response Relationship, Drug<br/>Quality Control<br/>Reference Standards<br/>Tetanus Toxoid--administration & dosage