title: Correlation of ammonia liberation and calcium deposition by the avian egg and blood ammonia levels in the laying hen.
mesh_terms: D000641:Ammonia / Q000032:analysis / Q000097:blood / Q000378:metabolism*; D000818:Animals; D002118:Calcium / Q000032:analysis / Q000378:metabolism*; D002119:Calcium Carbonate / Q000378:metabolism; D002645:Chickens; D004531:Eggs / Q000032:analysis; D005260:Female; D066298:In Vitro Techniques; D010063:Ovum / Q000378:metabolism*
chemical_list: D000641:Ammonia; D002119:Calcium Carbonate; D002118:Calcium