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. 2019 Feb 10;234(5):700–708. doi: 10.1111/joa.12955

Figure 6.

Figure 6

Rat embryo E15. Frontal section of the submandibular gland region. (a) Haematoxylin‐eosin staining. Primordium of the submandibular gland parenchyma (P) and sublingual gland parenchyma (SL). CM, Meckel's cartilage; G, parasympathetic submandibular ganglion; L, lingual nerve; T, tongue. (b) HNK‐1 immunoperoxidase labelling. Primordium of the submandibular gland parenchyma (P) and sublingual gland parenchyma (SL). CM, Meckel's cartilage; G, parasympathetic submandibular ganglion; L, lingual nerve. (c) HNK‐1 immunoperoxidase labelling contrasted with haematoxylin‐eosin. Primordium of the submandibular gland parenchyma (P) and sublingual gland parenchyma (SL). G, parasympathetic submandibular ganglion.