Lopes R A, Contrere M G, da Costa J R, Campos G M, Petenusci S O
Gegenbaurs Morphol Jahrb. 1987;133(1):91-7.
A study of the morphology of the salivary glands of the colubrid snake Oxyrhopus trigeminus showed the following: The acini of supralabial, infralabial, and premaxillary glands are formed by mucous and mucoserous cells; the tubules of Duvernoy's gland are formed by seromucous cells; and mucous cells produce neutral and acid mucosubstances, mucoserous cells secrete neutral and acid mucosubstances and protein, and seromucous cells have neutral mucosubstance and protein secretions.
上唇腺、下唇腺和上颌前腺的腺泡由黏液细胞和黏液浆液细胞构成；杜氏腺的小管由浆液黏液细胞构成；黏液细胞产生中性和酸性黏液物质，黏液浆液细胞分泌中性和酸性黏液物质以及蛋白质，浆液黏液细胞分泌中性黏液物质和蛋白质。
