Detailed Instructions: Given an abstract, indicate which of the provided candidate titles (Option1 and Option2) best describes it (respond with the text of the title, not option1/2).
Problem:Abstract: The author summarizes a number of blood detoxification procedures with emphasis on hemoperfusion, hemodialysis and chronic ambulatory peritoneal dialysis. 
 Which is the apt title for the abstract? option1: Blood detoxification and other therapeutical alternatives in nephrology. option2: Aldicarb poisoning [letter]
Solution:
Blood detoxification and other therapeutical alternatives in nephrology.