1. Late effects of lead poisoning on mental development;Beyers;Amer. J. Dis. Chil.,1943
2. Effects of lead acetate on learning and memory in rats;Brown;Arch. Environ. Health,1971
3. The determination of lead in blood and urine by atomic absorption spectrophotometry;Berman;Atomic Absorp. Newsletter,1964
4. Development of behavioral tests for the assessment of neurologic effects of lead in sheep;Carson;Environ. Health Perspect.,1973
5. Chronic lead intoxication in children;Chisolm;Develop. Med. Child. Neurol.,1965