title: Studies on the potassium requirement of the laying hen.
mesh_terms: D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D002645:Chickens / Q000378:metabolism*; D004528:Egg Shell; D004531:Eggs; D005260:Female; D009751:Nutritional Requirements; D010047:Ovalbumin / Q000378:metabolism; D010058:Oviposition; D011188:Potassium / Q000008:administration & dosage* / Q000378:metabolism; D011191:Potassium Deficiency / Q000401:mortality
chemical_list: D010047:Ovalbumin; D011188:Potassium