Репозиторії вільно поширюваного програмного забезпечення в навчанні операційних систем і системного програмування

White cell counts of sheep inoculated in utero or at birth with cell-free extracts of ovine malignant lymphomas have been monitored for 5 yr. Of 28 inoculated sheep which have survived, 19 have shown persistent lymphocytosis. After 5 yr, no lymphomas had developed in the inoculated sheep. Electron-m... View More