. "Levdikov, V.M." . "Melik-Adamyan, W.R." . "Lamzin, V.S." . "Wilson, K.S." . "1A48" . "PHOSPHORIBOSYLAMINOIMIDAZOLE-SUCCINOCARBOXAMIDE SYNTHASE" . "SAICAR SYNTHASE" . . . . . . . . . . . . . .