CONTENTS 



Pace. 



BOYNTON, WILLIAM HUTCHINS. Preliminary report on the 



virulence of certain body organs in rinderpest 127 



BOYNTON, WILLIAM HUTCHINS. Note on the use of organ 

 extracts in place of virulent blood in immunization and hyper- 

 immunization against rinderpest .- 151 



MONSERRAT, CARLOS. Comparative study on natural hemo- 

 lysins in inactivated human and monkeys' serum 159 



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