Electronic Resource
Ehling, U.H.
;
Frohberg, H.
;
Schulze-Schencking, M.
;
[et al.]
Merck, E.
;
Lang, R.
;
Lorke, D.
;
Machemer, L.
;
Matter, B.E.
;
Muller, D.
;
Rohrborn, G.
;
Buselmaier, W.
Amsterdam
:
Elsevier
Mutation Research/Fundamental and Molecular Mechanisms of Mutagenesis
29 (1975), S. 261