Salivary Gland NeoplasmsSalivary GlandsAdenoma, PleomorphicCarcinoma, MucoepidermoidParotid NeoplasmsCarcinoma, Adenoid CysticAdenolymphomaSalivary Glands, MinorSalivary Gland DiseasesSubmandibular Gland NeoplasmsSublingual GlandSialographyParotid GlandSubmandibular GlandSalivary Gland CalculiSalivary DuctsCarcinoma, Acinar CellPalatal NeoplasmsTissue EmbeddingMyoepitheliomaSublingual Gland NeoplasmsSubmandibular Gland DiseasesLip NeoplasmsSialadenitisParotitisHexosaminidase BSalivationXerostomiaSjogren's SyndromeSalivary Proteins and PeptidesSalivaHexosaminidase ATumor Markers, BiologicalNeoplasms, Adipose TissueKeratin-7ImmunohistochemistryMammary Neoplasms, AnimalAdenocarcinomaAdenomaMammary Glands, AnimalSweat Gland NeoplasmsKeratinsImmunoenzyme TechniquesSebaceous Gland NeoplasmsApocrine GlandsExocrine GlandsDog DiseasesMammary Neoplasms, ExperimentalSerum