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Bretherton-Watt D, Ghatei MA, Jamal H, Gilbey SG, Jones PM, Bloom SR.Bretherton-Watt D, et al. Among authors: ghatei ma.Ann N Y Acad Sci. 1992 Jun 30;657:299-312. doi: 10.1111/j.1749-6632.1992.tb22777.x.Ann N Y Acad Sci. 1992.PMID: 1637089Review.