title: Proceedings: Fine structure of the pituitary gland in larval sea lampreys (Petromyzon marinus L.).
mesh_terms: D000818:Animals; D005399:Fishes / Q000033:anatomy & histology*; D007814:Larva / Q000166:cytology; D008854:Microscopy, Electron; D010902:Pituitary Gland / Q000166:cytology*