title: Fixation of catecholamine-containing tissues for histochemical demonstration of catecholamines and for radioautography of steroid hormones in the same sections.
mesh_terms: D000313:Adrenal Medulla / Q000032:analysis* / Q000166:cytology; D000818:Animals; D001345:Autoradiography; D001479:Basal Ganglia / Q000032:analysis* / Q000166:cytology; D002395:Catecholamines / Q000032:analysis*; D005069:Evaluation Studies as Topic; D005557:Formaldehyde; D005612:Freeze Drying; D006651:Histocytochemistry; D006652:Histological Techniques; D007498:Iris / Q000032:analysis* / Q000166:cytology; D008407:Mast Cells / Q000032:analysis* / Q000166:cytology; D008722:Methods; D008856:Microscopy, Fluorescence; D009474:Neurons / Q000032:analysis*; D009992:Osmium; D051381:Rats; D013997:Time Factors
chemical_list: D002395:Catecholamines; D005557:Formaldehyde; D009992:Osmium