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Detweiler RE, Katz RL, Alapat C, el-Naggar A, Ordóñez N.Detweiler RE, et al. Among authors: katz rl.Diagn Cytopathol. 1991;7(2):163-71. doi: 10.1002/dc.2840070213.Diagn Cytopathol. 1991.PMID: 2065571