Quinoid secretions in grain and flour beetles.
D000818:Animals; D001517:Coleoptera / Q000032:analysis / Q000502:physiology*; D002523:Edible Grain; D005433:Flour; D006873:Hydroquinones / Q000032:analysis; D011048:Polarography; D011809:Quinones / Q000032:analysis / Q000378:metabolism*
D006873:Hydroquinones; D011809:Quinones