Relation of population density to sodium availability and sodium selection by microtine rodents.
D000311:Adrenal Glands / Q000502:physiology*; D000818:Animals; D001522:Behavior, Animal; D004032:Diet; D011153:Population; D011593:Psychology, Social; D012377:Rodentia; D012965:Sodium Chloride
D012965:Sodium Chloride