[Behavior of mollusc vectors of bilharziosis raised in darkness].
D000818:Animals; D003624:Darkness; D005822:Genetic Vectors; D006801:Humans; D008974:Mollusca; D012552:Schistosomiasis / Q000635:transmission*; D012908:Snails
DARKNESS/effects; SCHISTOSOMIASIS/transmission; SNAILS
Comportement d'élevages de mollusques vecteurs des bilharzioses à l'obscurité.