Reference

G. Schmahl, J. Senaud, Heinz Mehlhorn (1991): Treatment of Fish Parasites 8. Effects of Sym. Triazinone (Toltrazuril) on Developmental Stages of Henneguya sp. (Myxosporea, Myxozoa): A Light and Electron Microscopic Study – Archiv für Protistenkunde – 1991_140: 83 - 94.