Gondhowiardjo, S., R. Susworo, S. B. Kresno, S. Hartini, A. Roezin, and A. N. Kurniawan. “Flow-Cytometric DNA Content and S-Phase Fraction Values As a Prognostic Factor on Nasopharyngeal Cancer - a Preliminary Report”. Medical Journal of Indonesia, Vol. 6, no. 1, Jan. 1997, pp. 45-51, doi:10.13181/mji.v6i1.806.