Low sample volume causes differentiation in human rhabdomyosarcoma cell line RD subjected to electroporation. - Aranega, A; Marchal, JA; Melguizo, C; Prados, J; Aranega, AE; Velez, C; Fernandez, JE; Arena, N; Alvarez, L (Cellular and molecular biology (Noisy-le-Grand, France), 1996)