Sentence:  Furthermore, consistent with our neurofilament staining, at later embryonic (E13.5 and E14.5) and early postnatal (P0) stages, the zygomatic, temporal, superior <WSD>buccolabial</WSD>, inferior <WSD>buccolabial</WSD> and marginal mandibular nerve branches of the facial (VII) nerve were observed in controls (Figure 3 e, g, i) and appeared truncated or absent in Nestin - Cre; Shox2 flox/ − mutant animals (Figure 3 f, h, j; arrows). 
Meaning of the word marked with <WSD> tags:  Relating to the cheek and the lip.