On the submicroscopic organization of the myelinated sympathetic nerve fiber in the frog (Rana pipiens).
D000818:Animals; D001001:Anura; D009186:Myelin Sheath; D009413:Nerve Fibers, Myelinated; D009474:Neurons; D011894:Rana pipiens; D013564:Sympathetic Nervous System
MYELIN SHEATH; NEURONS; SYMPATHETIC NERVOUS SYSTEM