Vmn&l \:So , PoU 117 PtfXV. 

 DIAGRAM 6. ILLUSTRATING THE 3^ SERIES OF EXPERIMENTS. IN WHICH THE DOSE OF PHYS0ST1GMA WAS CONSTANT 

 (ONE AND A HALF TIMES THE MINIMUM -LETHAL DOSE), WHILE THE DOSE OFATROIMA A NO THE INTERVAL OP TIME 



BETWEEN 



ADMINISTRATION 



TWO SUBSTANCES VARIED. 



SIMULTANEOUS) 

 ADMINISTRATION^ 



DOSES OF SULPHATE OF ATROPIA (PER THREE POUNDS WEI CHT °F ANIMAL) 



l 



