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