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Journal of Bacteriology|October 1, 1971
Physical properties and mechanism of transfer of R factors in Escherichia coliD Vapnek, M B Lipman, W D Rupp
The Journal of Experimental Medicine|May 1, 1973
Tumor induction by immunologically activated murine leukemia virusM Y Armstrong, N H Ruddle, M B Lipman, et al.
The Journal of Investigative Dermatology|September 1, 1982
Inhibition of cell-mediated immune reactions by an aqueous extract of normal human skinE C McKinney, A J Rzepiela, M B Lipman, et al.
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