Postnatal plasma concentration and urinary excretion of Na and K in the rat.
D000375:Aging; D000818:Animals; D000831:Animals, Newborn; D004435:Eating; D005919:Glomerular Filtration Rate; D006400:Hematocrit; D011188:Potassium / Q000097:blood / Q000378:metabolism* / Q000652:urine; D051381:Rats; D012964:Sodium / Q000097:blood / Q000378:metabolism* / Q000652:urine; D014882:Water-Electrolyte Balance
D012964:Sodium; D011188:Potassium