主题词：Clinical Laboratory Practices and Quality Control; Meta-analysis and systematic reviews; Cancer Genomics and Diagnostics; Lipoproteins and Cardiovascular Health; Diabetes, Cardiovascular Risks, and Lipoproteins; Monoclonal and Polyclonal Antibodies Research; Cancer, Lipids, and Metabolism; Liver Disease Diagnosis and Treatment; Iron Metabolism and Disorders; Hemoglobinopathies and Related Disorders; Renal function and acid-base balance; Chronic Kidney Disease and Diabetes; Metabolism and Genetic Disorders; Statistical Methods in Clinical Trials; Vitamin D Research Studies; Platelet Disorders and Treatments; Metabolomics and Mass Spectrometry Studies; Trace Elements in Health; Immune Cell Function and Interaction; MicroRNA in disease regulation; SARS-CoV-2 and COVID-19 Research; Systemic Lupus Erythematosus Research; Cancer-related molecular mechanisms research; Adipokines, Inflammation, and Metabolic Diseases; Neonatal Health and Biochemistry