Re: Re Doses of sunshine, vit A, Zn, and ionizing radiation (WAG?)

["Cary Renquist" <crenquis@med.umich.edu>]

>>> "Howard Long" <hflong@pacbell.net> 07/31/2003 11:02:40 >>>



>>> I also take my shirt off when gardening.



I recall one citation that said 15 minutes of sun to the cheeks (I'm

assuming 

they were referring to ones face) will generate 200 IU Vit D.  



Cary



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