The human lead data showed urine; levels to be within the normal limits expres sed by yourself.

Stanchfield referred him to the Columbus Hospital in Great Falls, Montana, for a urine lead determination.

Lead Absorption and Pathology.

Such lead will be carried away, at least for some distance.

I would prefer, therefore, to discuss this matter under the title of "Physiologic Appraisal of Lead."

Joseph Lead.

I was most interested in your thought that the absorption of lead from the intestine may be accelerated in the lead-intoxi cated patient.

The Statement agrees fairly well with the old german values, but the new ones lead to a complete confusion.

The first has to do with the relationship between the atmospheric lead level and the body burden as reflected by the blood lead level.

The subject of lead in paints was brought up informally and in discussion periods.

February 3, 1967 LEAD INDUSTRIES ASSOCIATION.

I appreciate that it has been said in medical text-books in the past that milk has a beneficial action on the excretion of lead and in the prevention of T.E.L. and lead poisoning.

j Conc: Limit values for lead workers; Amsterdam-conference 1968 Lear Mr.

It is my impression that the use of x-rays for diagnosing lead poisoning has been_performed mostly by pediatricians who have little knowledge of lead toxicology and who therefore tend to rely on a .tool which they already have in their possession.

February 3, 1967 LEAD INDUSTRIES ASSOCIATION.