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There are some statements in the literature that exposure to lead preceding pregnancy may affect the pregnancy, held (22) cites the high incidence of mis carriages and still births among mothers who worked in the lead industries before marriage as shown in table 11. hub (21) quotes some experi mental work'which appears to support this as well as some contradictory evidence.

Material: Source: Submitted: Required: Baking Soda Local market {Cincinnati) 5^5-51 Lead Determination Analysis Humber- 5IA-2999 Results Description Arm and Hammer, Church and Dwight Company Cardboard Carton Grams Sampled 10 10 Mg.

DUST SURVEY OF THE DAYTON POWER AM) LIGHT COMPAMY GARASE: .

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