Posted by Kendra on September 15, 2003 at 16:17:52:
In Reply to: Re: Formula aversion posted by Marie W. on September 15, 2003 at 11:29:45:
Elizabeth will probably explain it more. It actually tests many things, but I think anemia is the main one at this age. My dd's was done at 6mos. It depends on where you live, but testing can range from 6mos-18mos.