Illing, P. (1987). Environmental health criteria 59: Principles for evaluating health risks from chemicals during infancy and early childhood: the need for a special approach.
Dyfyniad Arddull ChicagoIlling, P. Environmental Health Criteria 59: Principles for Evaluating Health Risks From Chemicals During Infancy and Early Childhood: The Need for a Special Approach. 1987.
Dyfyniad MLAIlling, P. Environmental Health Criteria 59: Principles for Evaluating Health Risks From Chemicals During Infancy and Early Childhood: The Need for a Special Approach. 1987.
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