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Pathway (Environmental Glossary)

Pathway: The means for a contaminant to enter the body or plant life. Examples are ingestion (eating or drinking), inhalation (breathing), or transdermal (absorption through the skin). If no pathway exists, then exposure to a contaminant is not possible.

_ ស្វែងរកឬបកប្រែពាក្យផ្សេងទៀតនៅប្រអប់នេះ៖
_ខាងក្រោមនេះជាសៀវភៅនិងឯកសារសម្រាប់ការងារនិងរៀនគ្រប់ប្រភេទ៖
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