{HEAD ~ A new human rectal tumor cell line}, HRT 18G, is suitable as a host cell line for the propagation of these bovine respiratory coronavirus shipping fever viruses, and also is well suited for {TAIL ~ the propagation} of other bovine coronaviruses 
{ HEAD ~ A new human rectal tumor cell line } , HRT 18 G , is suitable as a host cell line for the propagation of these bovine respiratory coronavirus shipping fever viruses , and also is well suited for { TAIL ~ the propagation } of other bovine coronaviruses
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