National estimates of lead based paint poisoning of children (estimated by Standard Metropolitan Statistical Area):
1981 ◽
Vol 21
(3)
◽
pp. 293-319
◽
1977 ◽
Vol 59
(4)
◽
pp. 1065-1071
◽
1971 ◽
Vol 11
(7)
◽
pp. 560-566
1982 ◽
Vol 1
(1)
◽
pp. 3-16
◽
1982 ◽
Vol 14
(5)
◽
pp. 591-601
◽