Blake, John B. <br/><br/>
Benjamin water house and the indroduction of vaccination: a reappraisal  John B. Blake. 

 - Philadelphia  University of Pennsylvania Press  1957 
 - 95p. 
 - (Yale University department of the history of medicine monography series no.33). .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communicable diseases - Prevention Immunization.
<br/><br/><label>Dewey Class. No.: </label>610.92  / B60B