TY - JOUR T1 - Serotonin-immunoreactive neurones in the visual system of the praying mantis: An immunohistochemical, confocal laser scanning and electron microscopic study JF - Brain Research Y1 - 1999 A1 - Leitinger, Gerd A1 - Pabst, Maria Anna A1 - Kral, Karl SP - 11 EP - 23 VL - 823 ER -