title: Letter: Nonallergic reaction after aqueous procaine penicillin G.
mesh_terms: D000818:Animals; D007273:Injections, Intramuscular; D007275:Injections, Intravenous; D007928:Lethal Dose 50; D010402:Penicillin G Procaine / Q000008:administration & dosage / Q000633:toxicity*; D011817:Rabbits; D051381:Rats; D012640:Seizures / Q000139:chemically induced
chemical_list: D010402:Penicillin G Procaine