The nucleus preopticus and the nucleus lateralis tuberis in the roach, Leuciscus rutilus.
D000818:Animals; D002395:Catecholamines / Q000032:analysis; D004721:Endoplasmic Reticulum; D005260:Female; D005399:Fishes / Q000033:anatomy & histology*; D005453:Fluorescence; D007031:Hypothalamus / Q000032:analysis / Q000166:cytology*; D008297:Male; D008854:Microscopy, Electron
D002395:Catecholamines