title: Observations on the hydrogen-activating enzymes present during the metamorphosis of insects.
mesh_terms: D000818:Animals; D020536:Enzyme Activators; D004798:Enzymes / Q000494:pharmacology*; D006859:Hydrogen; D007313:Insecta; D008675:Metamorphosis, Biological
chemical_list: D020536:Enzyme Activators; D004798:Enzymes; D006859:Hydrogen
keywords: ENZYMES/effects