title: Aging in the venom glands of queen and worker honey bees (Apis mellifera L.): some morphological and chemical observations.
mesh_terms: D000367:Age Factors; D000818:Animals; D001516:Bees / Q000033:anatomy & histology / Q000378:metabolism; D005088:Exocrine Glands / Q000033:anatomy & histology / Q000378:metabolism / Q000648:ultrastructure; D005260:Female; D011506:Proteins / Q000378:metabolism; D014688:Venoms
chemical_list: D011506:Proteins; D014688:Venoms