TY - GEN AU - Lohmann,W AU - Miller,J AU - Perkins,W H AU - Nixon,K TI - Photosensitization of xanthine-containing substances: electron spin resonance studies SN - 0028-1042 PY - 1966///0723 KW - Cacao KW - Coffee KW - Electron Spin Resonance Spectroscopy KW - Photosensitivity Disorders KW - Tea KW - Xanthines N1 - Publication Type: Journal Article UR - https://doi.org/10.1007/BF00621427 ER -