[Occurrence and significance of Ichthyophthirius multifiliis in Switzerland].
D000818:Animals; D016798:Ciliophora; D005393:Fish Diseases / Q000453:epidemiology*; D005399:Fishes / Q000469:parasitology; D011528:Protozoan Infections / Q000453:epidemiology; D011529:Protozoan Infections, Animal; D012621:Seasons; D013557:Switzerland; D013696:Temperature
Vorkommen und Bedeutung von Ichthyophthirius multifiliis in der Schweiz.