Distribution of sodium and potassium in certain cells and tissues.
D000838:Anions; D004171:Diploidy; D007477:Ions; D011188:Potassium / Q000737:chemistry*; D012964:Sodium / Q000737:chemistry*
D000838:Anions; D007477:Ions; D012964:Sodium; D011188:Potassium
POTASSIUM/chemistry; SODIUM/chemistry