Drinking rates and gill ionic turnover in relation to external salinities in the eel.
D000042:Absorption; D000818:Animals; D001522:Behavior, Animal; D001693:Biological Transport, Active; D004326:Drinking; D004524:Eels / Q000378:metabolism*; D005880:Gills / Q000378:metabolism*; D009995:Osmosis; D012964:Sodium / Q000097:blood / Q000378:metabolism*
D012964:Sodium