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Lead poisoning: zoo animals may be the first victims |
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| Authors: | Bazell R J |
| Abstract: | In the article "Lead Poisoning: Zoo animals may be the first victims" (p. 130, 9 July), an erroneous figure was given in column 3, paragraph 3, lines 5 and 6. It should have read 3900 micrograms per gram of dry weight. |
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