TY - GEN AU - Schioldann,Johann TI - 'On periodical depressions and their pathogenesis' by Carl Lange (1886) SN - 0957-154X PY - 2011///0927 KW - Antidepressive Agents KW - history KW - Bipolar Disorder KW - Denmark KW - Depressive Disorder KW - Emotions KW - History, 19th Century KW - History, 20th Century KW - Humans KW - Lithium Carbonate KW - Neurology KW - Periodicity KW - Psychophysiology N1 - Publication Type: Biography; Classical Article; Historical Article; Journal Article UR - https://doi.org/10.1177/0957154X10396807 ER -