Additionally, {HEAD ~ chromatographic assay devices} according to the present invention allow the rapid and accurate detection of clinically important analytes, such as Streptococcus A and B antigen, {TAIL ~ hemoglobin} for the determination of fecal occult blood, and antibody to Helicobacter pylori, as well as clinically important haptens 
Additionally , { HEAD ~ chromatographic assay devices } according to the present invention allow the rapid and accurate detection of clinically important analytes , such as Streptococcus A and B antigen , { TAIL ~ hemoglobin } for the determination of fecal occult blood , and antibody to Helicobacter pylori , as well as clinically important haptens
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH