Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) Shuzo Kudo and Yoshinori Nozawa and Yoshinori Muto,Activation of Glycogen Phosphorylase by Cyclic AMP in Tetrahymena pyriformis1,The Journal of Protozoology,0022-3921,Wiley,1984-02-01,31,,164-166,https://cir.nii.ac.jp/crid/1871709543173760512,https://doi.org/10.1111/j.1550-7408.1984.tb04309.x