Here are some studies, there are so many
https://pubmed.ncbi.nlm.nih.gov/9407588/
https://www.aspcapro.org/resource/vet-tech-corner-zinc-oxide-ingestion
Love, Janet
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Janet
"Whoever saves a single life, it is as if he had saved the whole world"
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Janet
"Whoever saves a single life, it is as if he had saved the whole world"