found: Developing alternatives to animal experimentation, 1993:t.p. (Michael Balls)
found: Animal alternatives, welfare and ethics, 1997:t.p. (M. Balls, European Centre for the Validation of Alternative Methods (ECVAM))
found: BL auth. file, 20 July 2010(hdg.: Balls, Michael, 1938- ; ref, Balls, M., 1938- )
found: Institute for In Vitro Sciences WWW Site, 20 July 2010:Science advisory panel page (Michael Balls, CBE MA DPhil FIBiol; Professor Michael Balls; became a trustee of FRAME in 1979; is editor of ATLA since 1983; was first Head of ECVAM in 1993, retired in June 2002)
found: ResearchGate web site, Apr. 9, 2019:Balls page (Michael Balls, CBE MA DPhil FRSB; Emeritus Professor at the University of Nottingham where he was Professor of Medical Cell Biology in the School of Biomedical Sciences) - https://www.researchgate.net/profile/Michael_Balls