title: The form and arrangement of microtubules: an historical, primarily morphological, review.
mesh_terms: D000818:Animals; D001181:Arthropods / Q000648:ultrastructure; D003585:Cell Biology / Q000266:history*; D002462:Cell Membrane; D002465:Cell Movement; D002477:Cells / Q000378:metabolism; D003238:Connective Tissue / Q000648:ultrastructure; D003593:Cytoplasm / Q000502:physiology / Q000648:ultrastructure; D049672:History, 19th Century; D049673:History, 20th Century; D046911:Macromolecular Substances; D008465:Mechanoreceptors; D008854:Microscopy, Electron; D008870:Microtubules / Q000502:physiology / Q000648:ultrastructure
chemical_list: D046911:Macromolecular Substances