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How are lead nanoparticles used to deliver drugs? 


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Lead nanoparticles are not specifically mentioned in the provided abstracts.

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The provided paper does not mention the use of lead nanoparticles for drug delivery. The paper discusses various types of nanoparticulate carriers such as polymers, micelles, dendrimers, liposomes, ceramics, metals, and biological materials, but lead nanoparticles are not mentioned.
The provided paper does not mention the use of lead nanoparticles for drug delivery.
The paper does not mention the use of lead nanoparticles for drug delivery. The paper discusses the use of various types of nanoparticles, such as hydroxyapatite, polymers, lipids, and metallic or metal-oxide-based particles, for drug delivery in bone and dental applications.
The provided paper does not mention the use of lead nanoparticles for drug delivery.

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