잘 정리해놓은 자료(영어주의) 원문? https://www.researchgate.net/publication/289531029_AVIAN_RESPIRATORY_ANATOMY_AND_PHYSIOLOGY_WITH_ITS_INTERSPECIES_VARIATIONS_A_REVIEW (PDF) AVIAN RESPIRATORY ANATOMY AND PHYSIOLOGY WITH ITS INTERSPECIES VARIATIONS: A REVIEW PDF | The avian respiratory system is peculiar in many aspects, especially in comparison to the mammalian species. The present review discusses in its.....