sheet lead bands welded to the sheet lead top.

LEAD 3LUME FOURTEEN NOVEMBER-DECEMBER, 1944 tf ^ NUMBER SIX N 953 lead Ich O' m,lS .

The lead industry today continues to support research in such areas as lead in the environment, the biological basis for lead intoxication, and the normal metabolism of lead, as part of its overall research program on all aspects of the use of lead.

Lead By O.

There 1* evidence that relatively Insoluble lead oxide has a lover oral toxicity than more soluble lead compound* such as lead acetate and lead nitrate.

There 1* evidence that relatively Insoluble lead oxide has a lover oral toxicity than more soluble lead compound* such as lead acetate and lead nitrate.

National Lead Co.

National Lead Co.

National Lead Co.

SlALIENT FACTS ABOUT ATMOSPHERIC LEAD AND AIR POLLUTION ROBERT A., KEHOE, M.D.

The main decomposition product, 'however# is not an inorganic compound of lead, since it ia evident-, that when the source cf absorbed lead is tetra ethyl lead the. .quantitative relationship between the concentra tion of lead in the blood .and that; in the urine-are of a totally different order of magnitude than they are when the source of absorption is inorganic lead.

The main decomposition product, however, is not an inorganic compound of lead, since it is evident.that when the source cf absorbed lead is tetra ethyl lead the. .quantitative relationship between the concentra tion of lead in the blood and that; in the urine-are of a totally different order of magnitude than they are when the source of absorption is inorganic lead.

On the other hand, the man with lead-causeu anemia or lead-induced porphyrinuria is ill.

All but minute e/mounts of the organic lead compounds are !

Joseph Lead Company and assumed it was lead whereas theoperation was entirely zinc oxide production.