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Lawrence MR, Ting SK, Neilly S.Lawrence MR, et al.Can Med Assoc J. 1975 Jun 7;112(11):1289-90.Can Med Assoc J. 1975.PMID: 1125902Free PMC article.No abstract available.
Wright HP, Frosst JB, Puchel F, Lawrence MR.Wright HP, et al. Among authors: lawrence mr.Can Med Assoc J. 1931 Oct;25(4):412-6.Can Med Assoc J. 1931.PMID: 20318463Free PMC article.No abstract available.