title: The distribution of factor S in the cockroach, Periplaneta americana, and its role in stress paralysis.
mesh_terms: D000818:Animals; D001681:Biological Assay; D002490:Central Nervous System / Q000032:analysis; D006793:Houseflies; D007313:Insecta; D010243:Paralysis / Q000209:etiology; D013312:Stress, Physiological / Q000150:complications; D009435:Synaptic Transmission / Q000187:drug effects*