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The top documents tagged [polio viral disease]
Health & Medicine
The nervous system
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Human health… an indicator of good environment. Environment related diseases Communicable diseases: malaria, tuberculosis, dengue, chikungunya, kala azar,
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Regulation Chapter 9- Regulation Regulation: –T–The coordination and control of the life activities. –T–The internal environment must remain stable
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Human health… an indicator of good environment
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