[Comparative research on neurosecretion in Enchytraeidae, Tubificidae and Naididae].
D000818:Animals; D000845:Annelida / Q000033:anatomy & histology*; D006652:Histological Techniques; D009420:Nervous System / Q000033:anatomy & histology*; D009489:Neurosecretion; D009835:Oligochaeta
ANNELIDA/anatomy and histology; NERVOUS SYSTEM/anatomy and histology