A comparison of biological, molecular and enzymatic markers to investigate variability within Microdochium nivale (Fries) Samuels and Hallett N. Maurin, HN Rezanoor, Z. Lamkadmi, A. Somé and P. NicholsonAgronomie, 15 1 (1995) 39-47DOI: https://doi.org/10.1051/agro:19950105