Fig. 1From: Metabolomics of Rhabdomyosarcoma Cell During Echovirus 30 InfectionCells in culture flasks monitored under a Nikon inverted microscope at a magnification of 400×: (a) mock infected RD cells; (b) –(d) RD cells infected with E30 for (b) 12 h, (c) 24 h, and (d) 48 hBack to article page