[Behavior of Bullinus contortus Michigan under natural conditions in the presence of nitrogen compounds].
D000818:Animals; D008824:Michigan; D009584:Nitrogen / Q000494:pharmacology*; D017672:Nitrogen Compounds; D009930:Organic Chemicals; D012908:Snails
D017672:Nitrogen Compounds; D009930:Organic Chemicals; D009584:Nitrogen
NITROGEN/effects; SNAILS
Note sur le comportement de Bullinus contortus Mich., dans les conditions naturelles, en présence de composés azotés.