Sahakyan, N. J.; Aghajanyan, J. A.; Petrosyan, M. T.; Popov, Y. G. OBTAINING OF ISOLATED CULTURES OF $AJUGA~GENEVENSIS$ L. AND $AJUGA~CHIA$ SCHREB. AND THEIR CHARACTERISTICS. Proc. YSU B: Chem. Biol. Sci. 2007, 41, 96-100.