Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) FUJIWARA Yoshisada and KONDO Teruo,TWO DIFFERENT UNITS OF DNA REPLICATION AS REVEALED BY THE USE OF HYDROXYUREA IN SYNCHRONIZED L CELLS,GANN Japanese Journal of Cancer Research,0016450X,The Japanese Cancer Association,1968,59,3,171-175,https://cir.nii.ac.jp/crid/1390001205529112064,https://doi.org/10.20772/cancersci1959.59.3_171