Viggo Bitsch 2025. Antigen-antibody Interactions in vitro: Systematic Analyses of Tests for Antibodies to Viruses Reveal Their Reaction Lines and Open the Way for Gold and Reference Standard Assays and Adequate Routine Tests. Microbiology and Biotechnology Research: An Overview Vol. 3. (May 2025), 88–115. DOI:https://doi.org/10.9734/bpi/mbrao/v3/5447.