Legionella pneumophila DNA:PrThr:Pt:Respiratory system specimen.upper:Ord:Non-probe.amp.tar
legionella pneumophila dna:prthr:pt:respiratory system specimen.upper:ord:non-probe.amp.tar
Legionella pneumophila DNA [Presence] in Upper respiratory specimen by NAA with non-probe detection
legionella pneumophila dna [presence] in upper respiratory specimen by naa with non-probe detection