TABLE D4b. HISTORICAL INCIDENCE OF HEMATOPOIETIC SYSTEM TUMORS IN FEMALE B6C3F, 



MICE RECEIVING NO TREATMENT (a) 



Study 



Incidence in Controls 



Lymphoma 



Lymphoma or Leukemia 



Historical Incidence at Southern Research Institute 



HC Blue No. 2 



C.I. Disperse Blue 1 



D-Mannitol 



Ziram 



Eugenol 



Propyl gallate 



Zearalenone 



HCBlueNo. 1 



Stannous chloride 



TOTAL 

 SD(b) 



Elange (c) 

 High 

 Low 



Overall Historical Incidence 



TOTAL 

 SD(b) 



Range (c) 

 High 

 Low 



(a) Data asof August 7, 1986,for studies of at least 104 weeks 



(b) Standard deviation 



(c) Range and SD are presented for groups of 35 or more animals. 



Nitrofurantoin, NTP TR 341 



186 



