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About CA_Toxicologist

I'm a retired government scientist (a toxicologist). Professional interests include nutrition and natural therapies. Other interests are aviation, distance running, birding, golf, shooting and writing fiction.

Author Archives: CA_Toxicologist

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Low vitamin D status may affect menstrual cycle length in women

A recent study determined that lower vitamin D levels are associated with a nearly 3 times increased risk of longer menstrual cycles.

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