Blood lead levels in normal and mentally deficiency children.

Autor: GIBSON, SHEILA L. M., LAM, C. N., McCRAE, W. M., GOLDBERG, A., Gibson, S L
Zdroj: Archives of Disease in Childhood; Dec1967, Vol. 42 Issue 226, p573-578, 6p, 3 Charts, 2 Graphs
Databáze: Complementary Index