Spin-lattice relaxation of methyl protons in some compounds of biological interest.
D000588:Amines / Q000032:analysis*; D009682:Magnetic Resonance Spectroscopy; D011522:Protons; D000644:Quaternary Ammonium Compounds / Q000032:analysis*
D000588:Amines; D011522:Protons; D000644:Quaternary Ammonium Compounds