@article{LotzHabermehlSpangenberg2017, author = {Andreas Lotz and Peter Habermehl and Bernd Spangenberg}, title = {A new and highly sensitive TLC method to measure hypericin using chemiluminescence.}, series = {Journal of liquid chromatography \& related technologies}, number = {40}, issn = {1082-6076}, pages = {287 -- 291}, year = {2017}, language = {en} }