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Pratt CB, George SL, Green AA, Fields LA, Dodge RK.Pratt CB, et al. Among authors: george sl.Cancer. 1988 Mar 1;61(5):1046-50. doi: 10.1002/1097-0142(19880301)61:5<1046::aid-cncr2820610532>3.0.co;2-y.Cancer. 1988.PMID: 3338049