Sodium and potassium secretion by isolated insect Malpighian tubules.
D000818:Animals; D066298:In Vitro Techniques; D007313:Insecta / Q000502:physiology*; D008317:Malpighian Tubules / Q000033:anatomy & histology / Q000502:physiology; D011188:Potassium / Q000378:metabolism*; D012636:Secretory Rate; D012964:Sodium / Q000378:metabolism*
D012964:Sodium; D011188:Potassium