title: Lethality of venom sac extracts of the oriental hornet (Vespa orientalis) as related to ontogenesis.
mesh_terms: D000375:Aging; D000818:Animals; D001835:Body Weight; D004032:Diet; D005088:Exocrine Glands / Q000254:growth & development / Q000502:physiology*; D005260:Female; D006927:Hymenoptera / Q000502:physiology*; D007928:Lethal Dose 50; D051379:Mice; D009929:Organ Size; D011679:Pupa / Q000502:physiology; D014020:Tissue Extracts / Q000633:toxicity*; D014688:Venoms / Q000633:toxicity*; D014863:Wasps / Q000254:growth & development / Q000502:physiology*
chemical_list: D014020:Tissue Extracts; D014688:Venoms