title: TRANSPORT AND DIGESTION OF HEMOGLOBIN IN THE PROXIMAL TUBULE. II. ELECTRON MICROSCOPY.
mesh_terms: D000042:Absorption; D003593:Cytoplasm; D004583:Electrons; D006454:Hemoglobins; D006651:Histocytochemistry; D007684:Kidney Tubules; D008247:Lysosomes; D008853:Microscopy; D008854:Microscopy, Electron; D010873:Pinocytosis; D011506:Proteins / Q000378:metabolism*; D051381:Rats; D012106:Research
chemical_list: D006454:Hemoglobins; D011506:Proteins
keywords: ABSORPTION; CYTOPLASM; EXPERIMENTAL LAB STUDY; HEMOGLOBIN; HISTOCYTOCHEMISTRY; KIDNEY TUBULES; LYSOSOMES; MICROSCOPY, ELECTRON; PINOCYTOSIS; PROTEIN METABOLISM; RATS