Adult 2 Aged 2 Article 2 Female Humans 2 Middle Aged 2 adult 2 aged 2 controlled study 2 female 2 human 2 middle aged 2 Adolescent 1 Bilirubin 1 Blood Sedimentation 1 COVID-19 1 Down-Regulation 1 Gene Expression Profiling 1 Gene Expression Regulation 1 Gene Ontology 1 Gene Regulatory Networks 1 L-Lactate Dehydrogenase 1 Laboratories 1 Male 1 MicroRNAs 1 NGS 1 RNA sequencing 1 RNA, Circular 1 Reproducibility of Results 1 Retrospective Studies 1