AN ELECTRON MICROSCOPIC STUDY OF THE RESPIRATORY EPITHELIUM IN THE AIR RESPIRATION ORGANS OF CLARIAS FUSCUS, CHANNA ASIATICA AND MISGURNUS ANGUILLICAUDATUS

 
  • 胡子鲇、月鳢、泥鳅具气呼吸作用器官呼吸上皮的电镜观察
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