Encoding le quattro stagioni within the mammalian brain: photoperiodic orchestration through the suprachiasmatic nucleus.
Schwartz WJ, de la Iglesia HO, Zlomanczuk P, Illnerov? H. Encoding le quattro stagioni within the mammalian brain: photoperiodic orchestration through the suprachiasmatic nucleus. J Biol Rhythms. 2001 Aug; 16(4):302-11.