Even at the present time he shows lead in the urine* Does this, in your opinion, look like at any time he had a lead poisoning, and is he now suffering from the after symptoms of a previous lead poi soning?

(d) Has there been any fear of being poisoned onthe pert of exposed persons# and have there been any cases of illness that aroused suspicion of poisoning?

No one of the important facts on which -the modern concept of lead absorption and lead poisoning is based have come out of those investments.

I have been particularly distressed by the fact that the severe cases of lead poisoning in childhood - those that threaten life at the time they come to us, are but little benefited.

I have been particularly distressed by the fact that the severe cases of lead poisoning in childhood - those that threaten life at the time they come to us, are but little benefited.

There seems to be very little doubt that this five-months baby has lead poisoning.

We have found very little in the way of understanding the source of the child's lead poisoning.

And yet how certain can diagnoses of lead poisoning be made or rejected without some type of analytical services for lead or metabolic substances associ,ated with lead and its effects?

Harger quotes two other ophthalmologists as believing that lead may have been the cause of the optic atrophy, and then, himself, states that this man had both syphilis and lead poisoning, that his secondary optic atrophy is not due to the syphilis, and thus we are left with chronic lead poisoning as the cause.

Incidentally you will find adequate discussion of the matter In '^Occupational Lead Exposure and Lead Poisoning,'* a report prepared by the Committee on Lead Poisoning of the Industrial Hygiene Association.

*caul the od59 of ng nlilc ral s) or ymbol toys, or VLA Tech- Ihl il WARNING AUG 2 5 19^1 INTERIOR LEAEfeRAfNT ALERT I'Ve hmic just learned that the Department of Health, l.ducalion and Welfare plans to make a study to determine the amount of lead in in terior paints, l liis study probably will be made by the National Bureau of Standards and will be similar to, but on a larger scale than, the study recently made by the New York City Bureau of Lead Poisoning Control.

This study probably will be made by the National Bureau of Standards and will be similar to, but on a larger scale than, the study recently made by the New York City Bureau of Lead Poisoning Control.

tsd at that time on the experience of a British Accumulator Plant indicated ' that lead poisoning still occurred with concentrations slightly above two milligrams* .

*caul the od59 of ng nlilc ral s) or ymbol toys, or VLA Tech- Ihl il WARNING AUG 2 5 19^1 INTERIOR LEAEfeRAfNT ALERT I'Ve hmic just learned that the Department of Health, l.ducalion and Welfare plans to make a study to determine the amount of lead in in terior paints, l liis study probably will be made by the National Bureau of Standards and will be similar to, but on a larger scale than, the study recently made by the New York City Bureau of Lead Poisoning Control.

The sources of the lead which causes lead poisoning in children are not mysterious.