title: Regulation of plasma Na+ and K+ concentrations in five African species of Tilapia fishes.
mesh_terms: D000704:Analysis of Variance; D000818:Animals; D005399:Fishes / Q000378:metabolism*; D005618:Fresh Water; D007630:Kenya; D009994:Osmolar Concentration; D011188:Potassium / Q000097:blood*; D012964:Sodium / Q000097:blood*; D013045:Species Specificity; D013054:Spectrophotometry, Atomic; D013997:Time Factors
chemical_list: D012964:Sodium; D011188:Potassium