title: [2 epidemics of saprolegniosis of fishes caused by Saprolegnia ferax (Gruith.) and Saprolegnia diclina (Humphrey)].
mesh_terms: D000818:Animals; D001530:Belgium; D004196:Disease Outbreaks; D005393:Fish Diseases / Q000382:microbiology; D005658:Fungi / Q000145:classification / Q000302:isolation & purification* / Q000472:pathogenicity
vernacular_title: Deux épidémies de saprolégnose des poissons par Saprolegnia ferax (Gruith.) et par Saprolegnia diclina (Humphrey)