Methods of {HEAD ~ cytodiagnostic staging} of {TAIL ~ neoplasia} and squamous cell carcinoma 
of
Methods of { HEAD ~ cytodiagnostic staging } of { TAIL ~ neoplasia } and squamous cell carcinoma
OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH