The selective appetite for Na ions shown by Na ion-deficient sheep.
D000818:Animals; D001066:Appetite; D007010:Hyponatremia; D007477:Ions; D012756:Sheep; D034561:Sheep, Domestic; D012964:Sodium / Q000172:deficiency*; D012982:Sodium, Dietary
D007477:Ions; D012982:Sodium, Dietary; D012964:Sodium
SODIUM/deficiency