| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T235 |
0-133 |
Sentence |
denotes |
Mikrogen, Viramed, and Virion-Serion companies kindly provided test kits free of charge, as well as technical support for this study. |
| T236 |
134-344 |
Sentence |
denotes |
These companies had no influence on the study design, the collection and testing of the samples, the interpretation of the results, or on the writing of the manuscript or in the decision to publish the results. |
| T237 |
345-452 |
Sentence |
denotes |
Some of the data of the assay validation part of this study have already been published as a preprint [33]. |
| T238 |
453-498 |
Sentence |
denotes |
All authors declare no conflicts of interest. |
