title: HISTOCHEMICAL STUDIES ON DEVELOPING MAST CELLS.
mesh_terms: D000375:Aging; D004396:Coloring Agents; D003238:Connective Tissue; D004626:Embryology; D006651:Histocytochemistry; D006652:Histological Techniques; D008407:Mast Cells; D011134:Polysaccharides; D051381:Rats; D012106:Research; D013194:Staining and Labeling
chemical_list: D004396:Coloring Agents; D011134:Polysaccharides
keywords: AGING; CONNECTIVE TISSUE; EMBRYOLOGY; EXPERIMENTAL LAB STUDY; HISTOCYTOCHEMISTRY; HISTOLOGICAL TECHNICS; MAST CELLS; POLYSACCHARIDES; RATS; STAINS AND STAINING