title: Effects of Latrodectus egg poison on web building.
mesh_terms: D000818:Animals; D001180:Arthropod Venoms / Q000494:pharmacology*; D001522:Behavior, Animal / Q000187:drug effects*; D001740:Black Widow Spider / Q000502:physiology*; D004531:Eggs; D005260:Female; D013111:Spider Venoms / Q000494:pharmacology*; D013112:Spiders / Q000502:physiology*
chemical_list: D001180:Arthropod Venoms; D013111:Spider Venoms