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MAIN JM, PREHN RT.MAIN JM, et al. Among authors: prehn rt.J Natl Cancer Inst. 1955 Feb;15(4):1023-9.J Natl Cancer Inst. 1955.PMID: 13233946No abstract available.
MAIN JM, PREHN RT.MAIN JM, et al. Among authors: prehn rt.J Natl Cancer Inst. 1957 Dec;19(6):1053-64.J Natl Cancer Inst. 1957.PMID: 13502760No abstract available.