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AGNER O, SORENSEN E.AGNER O, et al. Among authors: sorensen e.Ugeskr Laeger. 1957 Jul 18;119(29):937-40.Ugeskr Laeger. 1957.PMID: 13455966Danish.No abstract available.
Hallum E, Sørensen E.Hallum E, et al. Among authors: sorensen e.Ugeskr Laeger. 1978 May 22;140(21):1250-3.Ugeskr Laeger. 1978.PMID: 149406Danish.No abstract available.