Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) OKADA YOSHIMI,CHEMICAL MODIFICATION OF TUBERCULIN PROTEIN:I. DINITROPHENYLATION AND PHENYLAZOBENZOYLATION,J Biochem (Tokyo),0021-924X,The Japanese Biochemical Society,1960,48,1,63-70,https://cir.nii.ac.jp/crid/1570291228196549504,