The production of externally measurable ammonia and urea in the snail, Lymnaea stagnalis jugularis Say.
D000641:Ammonia / Q000378:metabolism*; D000818:Animals; D003124:Colorimetry; D012908:Snails / Q000378:metabolism*; D014508:Urea / Q000378:metabolism*
D000641:Ammonia; D014508:Urea