Submandibular Gland DiseasesSubmandibular GlandSalivary Gland DiseasesSubmandibular Gland NeoplasmsSialadenitisSebaceous Gland DiseasesSweat Gland DiseasesDacryocystitisLacrimal ApparatusSublingual GlandSalivary DuctsSalivary GlandsParotid GlandSalivationSalivary Gland CalculiEyelid DiseasesMeibomian GlandsSjogren's SyndromeSalivary Proteins and PeptidesAquaporin 5SalivaParasympathetic Nervous SystemLingual NerveAdrenal Gland DiseasesExocrine GlandsKallikreinsSialorrheaSialographySalivary Gland NeoplasmsXerostomiaAutoimmune DiseasesParasympathectomySalivary CystatinsMammary Glands, AnimalProline-Rich Protein DomainsDihydroergotamine