LEGISLATIVE HISTORY of LEAD-BASED FAINT fOISONING PREVENTION ACT (Public Low 91-495) Early in the 91t Congress (March, 1969), Rep, William F.

Clinica del Lavoro .

Lead chromates are 61& lead.

002457 86th ANNUAL MEETING OF THE NATIONAL PAINT AND COATINGS ASSOCIATION, INC.

LEAD INDUSTRIES ASSOCIATION, INC.

LEAD INDUSTRIES ASSOCIATION, INC.

;tinted operating rooms are more restful to work' in than dazzling white rooms, and they stop, by color and poisoning, the growth of sea life on the bottoms of ships moving in tropical waters.

I enclose a brief memorandum on the lethal dose of lead for cattle.

This interruption has come to an end with the completion of a series of experiments (which, we believe, have produced an answer to the question raised), and we are now taking up where we left off at the end of 1958, in the examination of the role of the dimensions of the dispersed particles of a specific compound of lead, the sesquioxide, Pb203j *n aspired air, on the rate of accumulation of lead in the human body, and the rates of increase in the concentration of lead in the blood, and in the output of lead in the urine.

This interruption has come to an end with the completion of a series of experiments (which, we believe, have produced an answer to the question raised), and we are now taking up where we left off at the end of 1958, in the examination of the role of the dimensions of the dispersed particles of a specific compound of lead, the sesquioxide, Pb203j *n aspired air, on the rate of accumulation of lead in the human body, and the rates of increase in the concentration of lead in the blood, and in the output of lead in the urine.

" e have no sp are co p ies o f "O ccupational Lead E x p o su re and Lead P o is o n in g " .

ADDRESS OP PRESIDED?

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pj tun, miuiwigmw LIA14196 miwwfttiiiitiii t frmm m tludw al HealHi lead todesSriee AesetMlea. bw.

The action of these poisonous metallic contaminants is cumulative, and they may produce no detectable harm over the short run or even a period of perhaps several years.