Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) T. Miettinen and I.-T. Takki-Luukkainen and I. Smith-Kielland and R. Sömme and Einar Stenhagen and H. Palmstierna,Use of Butyl Acetate in Determination of Sialic Acid.,Acta Chemica Scandinavica,0904-213X,Danish Chemical Society,1959,13,,856-858,https://cir.nii.ac.jp/crid/1361137045647658240,https://doi.org/10.3891/acta.chem.scand.13-0856