1. Baudhuin, P. Ann. N.Y. Acad. Sci. 168 (1969) 214.
2. Dalton, A.J. In: Cellular Control Mechanisms and Cancer, P. Emmelot and O. Muhlbock (eds)., Elsevier Press, Inc., Amsterdam (1964) pp. 211–225.
3. Dalton, A.J. In: Primary Hepatoma, W. Burdette (ed). University of Utah Press, Salt Lake City (1965) pp. 51–64.
4. DeDuve, C. Ann. N.Y. Acad. Sci. 168 (1969) 369.
5. DeDuve, C. J. Histochem. Cytochem. 21 (1973) 941.