CORD-19:ee0a7632371a08727d41e55aad7d621daeceef7d / 288641-288945 JSON TXT

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Id	Subject	Object	Predicate	Lexical cue
T15804	0-304	Sentence	denotes	However in the absence of International standards well characterised control materials and good QC practice are essential in helping the laboratory to monitor and improve the accuracy and reproducibility of their assays on a daily basis which also helps define future International Standard requirements.

Id	Subject	Object	Predicate	Lexical cue
T122	0-304	Sentence	denotes	However in the absence of International standards well characterised control materials and good QC practice are essential in helping the laboratory to monitor and improve the accuracy and reproducibility of their assays on a daily basis which also helps define future International Standard requirements.