title: The relationship between prolactin cell activity, environmental calcium, and plasma calcium in the teleost Gasterosteus aculeatus. Observations on stanniectomized fish.
mesh_terms: D000818:Animals; D002118:Calcium / Q000378:metabolism*; D002452:Cell Count; D004702:Endocrine Glands / Q000502:physiology*; D005260:Female; D005399:Fishes / Q000502:physiology*; D009994:Osmolar Concentration; D010902:Pituitary Gland / Q000166:cytology; D011388:Prolactin / Q000502:physiology*; D012623:Seawater; D012964:Sodium / Q000097:blood; D013347:Subcellular Fractions
chemical_list: D011388:Prolactin; D012964:Sodium; D002118:Calcium