共 22 条
[2]
BARLTROP D, 1974, Environmental Health Perspectives, V7, P75, DOI 10.2307/3427998
[3]
CHISOLM J J JR, 1968, Journal of Pediatrics, V73, P942, DOI 10.1016/S0022-3476(68)80255-0
[4]
EPIDEMIOLOGY OF LEAD-POISONING - COMPARISON BETWEEN URBAN AND RURAL CHILDREN
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1973, 226 (12)
:1430-1433
[5]
GILSINN J, 1971, NBS10449 REP
[6]
GUINEE VF, 1972, INT S ENVIRONMENTAL
[8]
LEPOW M L, 1974, Environmental Health Perspectives, V7, P99, DOI 10.2307/3428001