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Sexual dimorphism in susceptibility to parasites and cell-mediated immunity in great tit nestlings |
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| Authors: | Barbara Tschirren,Patrick S. Fitze&dagger , Heinz Richner |
| Affiliation: | Division of Evolutionary Ecology, Zoological Institute, University of Bern, Switzerland;and,;Laboratoire d'écologie, UniversitéPierre et Marie Curie, Paris, France |
| Abstract: | |
| Keywords: | Ceratophyllus gallinae immunocompetence phytohaemagglutinin (PHA) resource allocation |