00666nam2 22002171i 450 990002339900403321000233990FED01000233990(Aleph)000233990FED0100023399020030801d--------km-y0itay50------ba<<The >>experimental basis for carcinogenicity testing. Amsterdam, 1964, v. 3, p. 7-14.001000221189Berenblum,I.98733ITUNINARICAUNIMARCBK990002339900403321FFABCExperimental basis for carcinogenicity testing. Amsterdam, 1964, v. 3, p. 7-14391355UNINAING01