Document 71eKnXj98L5eGJQzjxQB1y2zR

'} ; i- Alimentary Pb output during oral administration . 19 4 Lead intake and output of normal subject over-post exposure period 19-3 Mean Pb content of urine and average Pb content of blood during exp. 19-2 Mean daily Pb content in food and feces Mg. Pb per 100 g blood . Mg. Pb per liter urine'*...... . *'* '* Mg. Pb in urine per 24 .hrs. . 21-1 `21 -2 2-3 21-4 Mean daily wt. of food and lead content of food Mg. Pb per liter of lead ` Mg. Pb per 100 g of blood Mg. Pb in urine per 24 hrs. 22 1 22-2 22-3 22-4 Mg. per 100 g blood Mg. Pb -in urine per liter Mg. Pb In urine per 24 hrs. Mean daily lead content of food and feces Weekly data . 13-4 13-3 13-2 13-1 8 Exposure per week 6 Data on blood of normal subject during ingestion of Aluminum Clinical data of a normal subject during ingestion of Aluminum Urinary excretion of aluminum ' 18-1 18-2 18-3 Urine,feces,diet and blood 9 Urine,feces,diet and blood 7 Phosphorous intale and output Calcium intake and output Alimentary Pb output during oral administration of Pb Variations in concentrations of Pb in urine and blood during a 24 hour period Lead intake and output during oral administration of Pb B A 20-7 20-6 20-5 0005646 - 2- 'cont.) rT^d intake and output of normal subject over post exposure period Clinical data on normal Pb subject during exposure period Mean concentrations of lead in Urine and Blood of Normal Subject . during oral administration of Pb Daily plotting of fecal,urine,blood and ingested lead from Jan.- Sept. 1937 20-1 20-2 19-5 3 Entire data Dlot Urine,feces,diet and blood 5 10 Mean daily lead content in food and feces Mg.Pb per 100 g of blood Mg. Pb in urine per 24 hrs. Mg. Pb in urine per liter 12-4 12-3 12-2 12-1 Lead intake and output of normal subject 17 ":and Mean lead content of urine and average lead content of blood for 30 day periods during oral lead'administration 1- 1 Lead accumulation during oral administration of Pb 1-3 Comparison of mean lead intake with mean Pb output in feces for control and post exposure periods 1- 2 Lead accumulation during long periods of dailyoral administration 2 Concentrations of lead in the urine and blood of normal subjects during . exposure periods 1- 6 Basophilic stippling during exposure periods . 1-5 Lead Accumulation during long periods of daily oral administration 4 Mean urinary concentration--mg. per liter ' 22 Chamber volume and inflow . 16 Employees exposed to Ethyl gasoline, garage mechanics and filling station attendents-- control and test cases 15 Other patients exposed to Pb in some way-questions, history and physical examination 11