1. human growth hormone的反义词
1. Police started investigating in May, after customs officials found a large package of human growth hormone at Stockholm's Arlanda airport.
2. Swedish police say they have arrested 40 people across the country after uncovering a ring dealing in human growth hormone.
3. Baseball commissioner Bud Selig says it's too soon to determine whether a blood test for human growth hormone can be used for minor leaguers.