Partition of excretory nitrogen in amphibia.
D000663:Amphibians / Q000378:metabolism*; D000818:Animals; D001001:Anura; D001769:Blood; D006863:Hydrogen-Ion Concentration; D009584:Nitrogen / Q000378:metabolism*; D009994:Osmolar Concentration; D011894:Rana pipiens / Q000378:metabolism; D012621:Seasons; D012965:Sodium Chloride / Q000494:pharmacology; D013045:Species Specificity; D014556:Urine; D014981:Xenopus / Q000378:metabolism
D012965:Sodium Chloride; D009584:Nitrogen