Jourdan F
C R Acad Hebd Seances Acad Sci D. 1975 Jan 27;280(4):443-6.
The olfactory epithelium of the Rat is studied by transmission electron microscopy. Two types of bipolar sensory cells are described. One (A type) is homologous to the receptors already described in vertebrates. The other (B type) is less frequently found and shows different morphological characteristics. Another peculiar epithelial cell-type (C type) was occasionally observed.
通过透射电子显微镜对大鼠的嗅上皮进行了研究。描述了两种类型的双极感觉细胞。一种（A型）与脊椎动物中已描述的受体同源。另一种（B型）较少见，具有不同的形态特征。偶尔还观察到另一种特殊的上皮细胞类型（C型）。
