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Hindi Portal
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Aparajeeta Vaibhav

Stains, irregularities, and pits are common manifestations of dental fluorosis. (Image: Sehgal Foundation)

Stained and smiling

S M Sehgal Foundation

12 May 2022

5 min read

Making drinking water safe (Image: PxHere)

Ceramic pot filter - to make drinking water safe

Lalit Mohan Sharma

07 Mar 2022

5 min read

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