1. Hoppe-Seyler F: Physiologische Chemie. Hirschwald, Berlin, 1877
2. Beeley JA: Fascinating families of proteins: electrophoresis of human saliva. Biochem Soc Trans 21: 133?138, 1993
3. Martinez-Madrigal F, Micheau C: Major salivary glands. In: S.S. Sternberg (ed). Histology for Pathologists. Raven Press, New York, 1992, pp 457?478
4. McClatchey KD: Periodontium, minor salivary glands, and maxillary sinus. In: S.S. Sternberg (ed). Histology for Pathologists. Raven Press, New York, 1992, p 432
5. Spicer SS, Schulte BA: Diversity of cell glycoconjugates shown histochemically: A perspective. J Histochem Cytochem 40: 1?38, 1992