title: Fine structure of the A cells of the pars intercerebralis of normal and gamma-irradiated female milkweed bug, Oncopeltus fasciatus (Heteroptera: Lygaeidae).
mesh_terms: D000818:Animals; D005260:Female; D005720:Gamma Rays; D007313:Insecta / Q000502:physiology / Q000528:radiation effects* / Q000648:ultrastructure; D009490:Neurosecretory Systems / Q000502:physiology / Q000528:radiation effects* / Q000648:ultrastructure; D009866:Oogenesis