苦尽甘来---世界上最好的DAN!医生：儿子生物疗法记录

honghong18

And also another test called porphyrins test (urine test for marker of heavy metal toxics, latest effective test) from Paris, France (now only this lab do this accurately in the world)  to determine the heavy metal marker.

Thanks for sharing. 上述测试是测体内重金属还是排出的重金属?请讲一下尿液收集过程.