title: Fluctuations in two osmoregulatory components, urea and sodium chloride, of the clearnose skate, Raja eglanteria Bosc 1802. 1. Upon laboratory modification of external salinities.
mesh_terms: D000222:Adaptation, Physiological; D000818:Animals; D005399:Fishes / Q000502:physiology*; D009995:Osmosis; D012965:Sodium Chloride / Q000097:blood* / Q000502:physiology; D013997:Time Factors; D014508:Urea / Q000097:blood* / Q000502:physiology
chemical_list: D012965:Sodium Chloride; D014508:Urea