more.
a pet scan is comparabe to a year's natural radiation or mor
所有跟帖:
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                    对人伤害大吗?值得做吗?
                     -redpanda- 
                    ♂                    
                        
                    
                                                            
                    
                    
                                        
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                        03/07/2024 postreply
                                                14:55:00