(Q30451960)
Statements
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Sources of lead in pregnant women in the Valley of Mexico (English)
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Rothenberg SJ
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Pérez Guerrero IA
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Perroni Hernández E
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Schnaas Arrieta L
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Cansino Ortiz S
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Suro Cárcamo D
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Flores Ortega J
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Karchmer S
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1 November 1990
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632-643
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Identifiers
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