Can you tell me the difference between this IC and the Growth Hormone Stimulation Audible IC 409...I'm assuming there is a difference or they wouldn't have produced two that are labeled as if they do the same thing? Thanks
이 IC와 Growth Hormone Stimulation Audible IC 409의 차이점을 말씀해 주시겠습니까? 차이가 있다고 가정합니다. 감사