افغانستان اوچون آچیق و مجانی اورگتیش قایناقلر

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The Digestive System and How it Works

     
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Describes the structure and function of the digestive system.


About this resource
Available in the following languages
Resource level
Secondary
Resource type

Articles

یازوچی

یایین بیروچی

National Institutes of Health

جواز/ دارنده حق چاپ

CC 0 / public domain

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