epstein-barr virus ( ebv ) -transformed human b cells were seeded at densities below their capacity for autostimulatory growth and the effects of interleukin 1-alpha ( il-1-alpha ) , interleukin 1-beta ( il-1-beta ) and b-cell growth factor ( bcgf ) were studied .
C0086418
human
C0021753
interleukin 1-beta