204 APPENDIX III. 



10.39. No trace. 



10.40. No trace. 



March 2nd. The same patient. At 8 A.M. two 

 cups of black coffee and nothing else. 



9.34 to 9.40. Urine collected and no trace of 

 iron found. 



9.40. Sulphate of protoxide given, seven grains 

 in two ounces of distilled water. 

 9.421 None. 

 9.45. None. 

 9.47^. None. 

 9.50J. A trace. 

 9.52J. A trace. 

 9.55. Good. 

 9.57J. Doubtful. 

 10. ' Doubtful. 

 10.5. More distinct. 

 10.10. Doubtful. 

 10.15. Doubtful. 



March 19. At 8 A.M. two cups of black coffee 

 without milk, nothing else taken. 



Urine from 9.50 to 9.56 collected; contained no 

 iodine. One grain of iodide of potassium dissolved 

 in one ounce of water was then taken. 



9.58. No iodine. 



9.59. No iodine. 

 10. None. 



10.1. None. 



10.2. None. 



10.3. None. 



10.4. None. 



10.5. None. 



