Koch 1884: 4 criteria to establish microbe causes disease. Foundational for veterinary-pathology + One-Health. Modern: extended to molecular (e.g., Hill's criteria for non-culturable agents).
Koch 1884: 4 criteria to establish microbe causes disease. Foundational for veterinary-pathology + One-Health. Modern: extended to molecular (e.g., Hill's criteria for non-culturable agents).