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Visually Sexing Loggerhead Shrike (Lanius Ludovicianus) Using Plumage Coloration and Pattern
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Sparrows, hedgehogs and castrati: reflections on gender and enhancement

John Harris1

  • 1Institute for Science, School of Law, University of Manchester, Oxford Road, Manchester M13 9PL, UK. john.harris@manchester.ac.uk

Journal of Medical Ethics
|April 22, 2011
PubMed

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