You speak of the occurrence of lead poisoning in workmen whose blood is low in lead.

Just what it is that converts "inert" lead to toxic lead, in the body, is not known.

It la not even possible to distinguish between lead In and on the hair.

For this reason, the cornerstone of our current therapeutic program is prompt termina tion of environmental exposure to lead: No child with an increased body burden of lead is ever returned to a leaded home.

Other sources," he said, "include the combustion of wood, coal and vegetable matter; lead in the soil; and man-made products containing lead.

PIG LEAD SALES IN THE U.3.: (include sales of foreign as veil as domestic pig lead.)

Lead-in-air samples were obtained only at operations processing lead bearing materials.

Lead-in-air samples were obtained only at operations processing lead bearing materials.

that suggest the presence of lead intcod.cation.

PUTNEY SMI Lead Committee Chairman National Lead Co.

PUTNEY SMI Lead Committee Chairman National Lead Co.

The lead additiVe industry could test its own catalysts to deter mine the effect of various lead levels on life.

Lead is lost from the body following the termination of any period of unusual (as occupational) exposure to lead.

PUTNEY SMI Lead Ccsaslttee Chairman National Lead Co.

Lead is lost from the body following the termination of any period of unusual (as occupational) exposure to lead.