In accordance with the present invention, a test device and {HEAD ~ method} are provided for determining the hemoglobin content of blood which avoids {TAIL ~ the disadvantages} of the prior art devices and methods discussed above 
avoids
In accordance with the present invention , a test device and { HEAD ~ method } are provided for determining the hemoglobin content of blood which avoids { TAIL ~ the disadvantages } of the prior art devices and methods discussed above
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH