PCR: more pathogens than dreamed of.
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D001419:Bacteria / Q000235:genetics / Q000472:pathogenicity*; D003141:Communicable Diseases / Q000175:diagnosis / Q000453:epidemiology / Q000209:etiology*; D005544:Forecasting; D006801:Humans; D016133:Polymerase Chain Reaction / Q000379:methods / Q000639:trends; D012680:Sensitivity and Specificity