Phospholipid content and aging in the submandibular salivary gland.
D000375:Aging; D000818:Animals; D006168:Guinea Pigs; D010743:Phospholipids / Q000032:analysis*; D013363:Submandibular Gland / Q000032:analysis*; D014443:Tyrosine / Q000032:analysis
D010743:Phospholipids; D014443:Tyrosine