Paul R. Ehrlich2026-03-222026-03-22189810.1055/s-0029-1204471https://doi.org/10.1055/s-0029-1204471https://andeanlibrary.org/handle/123456789/48136Citaciones: 37n/adePolitical sciencePhilosophyMedicineUeber die Constitution des Diphtheriegiftesarticle