This may or ma;,y not be true, since the usual case of lead intoxication Improves in varying degree of promptness, when exposure to lead is brought o an end.

Lead content of Ethylfssd Gasoline.

LEAD tNDUST*IES A J iN ., INC.

There la even a difference between the lead content o f tho urine in the daytime, as compared to the night, the latter giving a lower lead concentration* .

Lead.

Gut the cobalt 50% and put in lead to give a ratio of 20/1 of lead/cobalt. 7.

Gage Lead Industries Association, Inc.

Gage Lead Industries Association, Inc.

and bur present one, which would certainly'-come to 0*025, is only 0*.0l+5# it is not very great either chemically or statistically* For example, the average of the means obtained bn the ten subjects studied by the continuous laboratory method (p*3 of the reprint from the J*A*MA*) is 0*021 * 0*002* Com paring this with the mean value for medicaid'students given on p.283 of th article "On the Normal Absorption and Excretion of Lead, II Lead Absorption and Lead Excretion in Modern America!

You object especially to the figure of 0.20 mgm. lead consumed daily in the drinking water.

After the initial clinical threat has subsided, and the Initial high levels of lead concentration in the blood have subsided following chelation therapy, the concentration of lead in the blood of the child increases during a period of weeks or months (without further exposure to abnormal quantities of lead), and may return to a level not far below the original ' high level.

f Presented at the 34th Anrsral Meeting, Lead Industries Aeeoclatlen, Zao, t St.

The chairman noted that the Government speciflcatlona paralleled the reeomendatlon of I the campaign, l.e., pure white lead or high lead content paint.

*Special care should be give to removing lead from hair and under fingernails.

CAS# n/a SOIL W/LEAD LOT4 N/A CODE# POMPTON LAKES N.B.