title: The humble beginnings of the study of nitrogen excretion in fish.
authors.forename: Tamara
authors.initials: T
authors.lastname: Rodela
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D000641:Ammonia / Q000378:metabolism*; D000818:Animals; D005399:Fishes / Q000378:metabolism*; D005880:Gills / Q000378:metabolism*; D049673:History, 20th Century; D009584:Nitrogen / Q000378:metabolism; D014508:Urea / Q000378:metabolism*
chemical_list: D000596:Amino Acids; D000641:Ammonia; D014508:Urea; D009584:Nitrogen