International Journal of Radiation Oncology*Biology*Physics
International Journal of Radiation Oncology, Biology, Physics > 1999 > 44 > 4 > 821-826
International Journal of Radiation Oncology, Biology, Physics > 1999 > 45 > 4 > 885-891
International Journal of Radiation Oncology, Biology, Physics > 1999 > 45 > 5 > 1143-1149