title: A study on the possible occurrence of base-exchange reactions in vivo.
mesh_terms: D000818:Animals; D001921:Brain / Q000378:metabolism*; D002794:Choline / Q000378:metabolism*; D004983:Ethanolamines / Q000378:metabolism*; D005260:Female; D007700:Kinetics; D008297:Male; D010710:Phosphates / Q000378:metabolism; D010713:Phosphatidylcholines / Q000096:biosynthesis*; D010714:Phosphatidylethanolamines / Q000096:biosynthesis*; D010767:Phosphorylcholine / Q000378:metabolism; D051381:Rats
chemical_list: D004983:Ethanolamines; D010710:Phosphates; D010713:Phosphatidylcholines; D010714:Phosphatidylethanolamines; D010767:Phosphorylcholine; D002794:Choline