INDUCED CELL-REPRO- 

 DUCTION AND CANCER 



THE ISOLATION OF THE CHEMICAL CAUSES OF NORMAL AND 

 OF AUGMENTED, ASYMMETRICAL, HUMAN CELL-DIVISION 



BY HUGH CAMPBELL ROSS 



M.R.C.S. (ENG.), L.R.C.P. (LOND.)'' 



SURGEON, ROYAL NAVY (EMERGENCY LIST) ; DIRECTOR OP SPECIAL RESEARCHES AT THE 



ROYAL SOUTHERN HOSPITAL, LIVERPOOL; AND HONORARY CLINICAL PATHOLOGIST 



TO THE ROYAL LIVERPOOL COUNTRY HOSPITAL FOR CHILDREN 





1 if 



BEING THE RESULTS OF RESEARCHES CARRIED 

 OUT BY THE AUTHOR WITH THE ASSISTANCE OF 



JOHN WESTRAY CROPPER 



M.B., M.Sc. (LIV.), M.R.C.S. (ENG.), L.R.C.P. (LOND.) 



ASSISTANT TO THE RESEARCH DEPARTMENT OF THE ROYAL SOUTHERN HOSPITAL, LIVERPOOL 



WITH 129 ILLUSTRATIONS 



PHILADELPHIA 

 P. BLAKISTON'S SON & CO. 



1012 WALNUT STREET 

 1911 



