Lead and [delta sign]-aminolævulinic acid dehydratase levels in mentally retarded children and in lead-poisoned suckling rats /
Millar, J. A.
Battistini, V.
[London : The Lancet,
1970]
"Reprinted from The Lancet, October 3, 1970, pp.695-698." - Cover.
Includes bibliography.
Pollution
Child care
Children with mental disabilities
Lead
Lead