Non-nucleic acid protein-bound phosphorus.
D009696:Nucleic Acids; D009943:Organophosphorus Compounds; D010756:Phosphoric Acids; D010758:Phosphorus; D017553:Phosphorus Compounds
D009696:Nucleic Acids; D009943:Organophosphorus Compounds; D010756:Phosphoric Acids; D017553:Phosphorus Compounds; D010758:Phosphorus; C030242:phosphoric acid
PHOSPHORUS AND PHOSPHORUS COMPOUNDS