title: ELECTRON MICROSCOPIC OBSERVATIONS ON HUMAN HAEMOGLOBINS.
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D004583:Electrons; D006454:Hemoglobins; D006801:Humans; D008853:Microscopy; D008854:Microscopy, Electron
chemical_list: D006454:Hemoglobins
keywords: CHEMISTRY; HEMOGLOBIN; MICROSCOPY, ELECTRON