. "\"Any process that modulates the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of cytokines.\" [GOC:go_curators]" . . "regulation of cytokine biosynthetic process" . "regulation of cytokine anabolism" . "regulation of cytokine biosynthesis" . "regulation of cytokine formation" . "regulation of cytokine synthesis" . . . . .