Fine structure of the lateral cardiac nerves of the cockroach Periplaneta americana (L.).
D000818:Animals; D001369:Axons / Q000166:cytology; D006329:Heart Conduction System; D007313:Insecta; D008854:Microscopy, Electron; D009206:Myocardium / Q000166:cytology*; D009489:Neurosecretion