This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Forensic Medicine
[{'content': 'Necrosis of Proximal convoluted tubules is caused by -a) Arsenicb) Phenolc) Alcohold) Amanita phalloides \nSelect and explain. \nA. ac, B. ab, C. ad, D. bc', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Poisons causing proximal tubular necrosis : Lead,\xa0mercury, arsenic, cadmium, bismuth, phenol (carbolic acid), oxalic acid (oxalate), and ethylene glycol.', 'role': 'assistant'}]