食道球

  • 网络oesophageal bulb;esophageal bulb;esophageal balloon;Sengstaken-Blakemore tube
食道球食道球
  1. 提供了一个表格式检索表,以助鉴定和比较该属缺乏明显界定食道后球的一个种组。

    A tabular key is provided to facilitate species identification in the group of lack of a distinctly offset , rounded oesophageal bulb in this genus .