title: [An approach to estimation of internal pH of bacterial spores by 31P nuclear magnetic resonance].
mesh_terms: D001409:Bacillus cereus / Q000502:physiology*; D006863:Hydrogen-Ion Concentration; D009682:Magnetic Resonance Spectroscopy; D010761:Phosphorus Radioisotopes; D013171:Spores, Bacterial
chemical_list: D010761:Phosphorus Radioisotopes