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Winmill RE, Hedrick MS.Winmill RE, et al. Among authors: hedrick ms.J Neurobiol. 2003 Jun;55(3):278-87. doi: 10.1002/neu.10212.J Neurobiol. 2003.PMID: 12717698
Winmill RE, Hedrick MS.Winmill RE, et al. Among authors: hedrick ms.Respir Physiol Neurobiol. 2003 Nov 14;138(2-3):239-51. doi: 10.1016/j.resp.2003.08.005.Respir Physiol Neurobiol. 2003.PMID: 14609513