Copposite materials such as lead and concrete, lead and earth, or lead and steel are other structural possibilities.

Any concentration of lead in excess ol 80 micrograms in 100 grams ol hole blo^g^sjii^diefitlve ol a dangerous degree ol absorption of lead.

Any concentration of lead in excess of 80 micrograms in 100 grains of whole blo^g^s vindicative of ^ dangerous degree of absorption of lead.

Copposite materials such as lead and concrete, lead and earth, or lead and steel are other structural possibilities.

Robert A, Kehoe (Eacl.c^)-^^^ STATEMENT REGARDING THE SCHROEDER AND TIPTON PAPER "THE HUMAN BODY BURDEN OF LEAD" This paper sets out to evaluate the magnitude of the body burden of lead in men around the world, the balance or steady state of lead in the body, the accumulation of lead with age, the effect of body burden of lead on health, and finally on evidences of subclinical toxicity from lead.

Robert A, Kehoe (Eacl.c^)-^^^ STATEMENT REGARDING THE SCHROEDER AND TIPTON PAPER "THE HUMAN BODY BURDEN OF LEAD" This paper sets out to evaluate the magnitude of the body burden of lead in men around the world, the balance or steady state of lead in the body, the accumulation of lead with age, the effect of body burden of lead on health, and finally on evidences of subclinical toxicity from lead.

The finding of lead, and its interpretation, quantitatively, relate not to illness, but to the severity of the exposure to lead in both time and intensity.

LEAD INDUSTRIES ASSOCIATION.

The finding of lead, and its interpretation, quantitatively, relate not to illness, but to the severity of the exposure to lead in both time and intensity.

LEAD.

Lead In toxication in children is insidious because high levels of lead in a child's body may not be detected or diagnosed until it Is too late.

The respective titles are "Comparative Exchange of Calcium Lead and Radioactive Lead in Dogs" and "Migration of Inorganic Salts in Bone as Measured by Radioactive Lead and by Alizarin."

In color and line it matched a small lead roofed cupola previously added to the garage.

This year solder, calking lead and teme plate are being added.

LEAD INDUSTRIES ASSOCIATION, INC, 292 MADISON AVINUE o NCW YORK, N.