title: ELECTRON MICROSCOPIC OBSERVATIONS ON NORMAL HUMAN INTRACRANIAL ARTERIES.
mesh_terms: D001488:Basilar Artery; D003585:Cell Biology; D002467:Cell Nucleus; D002468:Cell Physiological Phenomena; D002536:Cerebral Arteries; D002648:Child; D003094:Collagen; D004583:Electrons; D006801:Humans; D007223:Infant; D008853:Microscopy; D008854:Microscopy, Electron; D009130:Muscle, Smooth; D009132:Muscles
chemical_list: D003094:Collagen
keywords: BASILAR ARTERY; CELL NUCLEUS; CELL STRUCTURE; CEREBRAL ARTERIES; CHILD; COLLAGEN; CYTOLOGY; INFANT; MICROSCOPY, ELECTRON; MUSCLE, SMOOTH