BIOLOGY 



OF THE 



LABORATORY MOUSE 



hy 

 THE STAFF 



THE ROSCOE B. JACKSON MEMORLAL LABORATORY 



CLARENCE C. LITTLE, Director 



GEORGE D. SNELL, Editor 

 J. J. BITTNER W. E. HESTON 



A. M. CLOUDMAN W. L. RUSSELL 



E. FEKETE G. W. WOOLLEY 



With a Chapter on 

 INFECTIOUS DISEASES OF :\IICE 



by 



J. H. Dingle 

 Harvard Medical School 



THE BLAKISTON COMPANY 

 Philadelphia 



