The Principles of SARS-CoV-2 Intervariant Competition Are Exemplified in the Pre-Omicron Era of the Colombian Epidemic. - Orf GS; Pérez LJ; Ciuoderis K; Cardona A; Villegas S; Hernández-Ortiz JP; Baele G; Mohaimani A; Osorio JE; Berg MG; Cloherty GA (Microbiology spectrum, 2023)