Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) EL BADAWI A,"Histochemical method for separate, consecutive and simultaneous demonstration of acetylcholinesterase and norepinephrine in cryostat sections",J Histochem Cytochem,,,1967,15,,580-588,https://cir.nii.ac.jp/crid/1570291225420561536,