Males on this list might be interested to know that Prostrate Specific Antigen 
(PSA) is measured in micrograms per deciliter. Mine is measured every six 
months.

---- Original message ----
>Date: Sat, 26 Jan 2008 12:39:29 -0600
>From: James Frysinger <[EMAIL PROTECTED]>  
>Subject: [USMA:40226] Re: We need your comments on the Alcoholic Beverages 
>Proposal  
>To: "U.S. Metric Association" <[email protected]>
>
>One might consider grams per deciliter. Numerically that is the same as 
>"percentage"--but neither by volume nor by mass, of course. It is, 
>however, the compound unit in which blood alcohol content (BAC) is 
>measured. Diabetics are used to measuring their serum sugar levels in 
>milligrams per deciliter ("milligram percent" it is called...shudder!), 
>though most do not know this. If the content of the bottle or can were 
>also given in deciliters even a middle-schooler (sober of course) could 
>calculate the total alcohol content in grams in the container.
>
>If strict "percentage by volume" is desired, then of course one would 
>use milliliters per deciliter. I believe that wines and spirits are 
>measured in those terms.
>
>Jim

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