共 40 条
[1]
ANNEST JL, 1982, DHEW PHS821250 PUBL
[2]
BAKER EL, 1979, BRIT J IND MED, V36, P314
[3]
BARTHEL WF, 1973, J ASSOC OFF ANA CHEM, V56, P1252
[5]
Byers RK, 1943, AM J DIS CHILD, V66, P471
[6]
EPIDEMIOLOGY OF LEAD-POISONING - COMPARISON BETWEEN URBAN AND RURAL CHILDREN
[J].
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION,
1973, 226 (12)
:1430-1433
[8]
Gibson J. L, 1904, AUSTR MED GAZETTE, V23, P149
[9]
GRIGGS RC, 1964, JAMA-J AM MED ASSOC, V187, P703