title: A microfluorometric study of masked metachromasia in cells of the endocrine polypeptide (APUD) series.
mesh_terms: D000313:Adrenal Medulla / Q000032:analysis* / Q000166:cytology; D000818:Animals; D006224:Cricetinae; D004285:Dogs; D006651:Histocytochemistry; D006868:Hydrolysis; D007515:Islets of Langerhans / Q000032:analysis*; D007700:Kinetics; D008433:Mathematics; D008722:Methods; D009928:Organ Specificity; D010455:Peptides / Q000032:analysis*; D011487:Protein Conformation; D051381:Rats; D013050:Spectrometry, Fluorescence; D013194:Staining and Labeling; D013961:Thyroid Gland / Q000032:analysis* / Q000166:cytology
chemical_list: D010455:Peptides