Substances including caffeine, nicotine and alcohol are excluded.
None tested positive for prohibited substances, including some banned antibiotics.
Dr. Lydon sent him several candidate substances, including STI-571.
Enterochromaffin-like cells secrete several substances, including the hormone serotonin.
Fuentes also supplied cyclists with banned substances, including EPO, testosterone, insulin, and hormones.
She also admits to a history of abusing other substances, including cocaine.
"They are testing against the full range of prohibited substances, including EPO.
The system can record the shiniest of substances, including the gold leaf on a Byzantine halo.
By 2010, close to 100 ozone-depleting substances, including CFCs, will have been phased out globally.
Everyday psychoactive substances including tea, coffee and alcohol are exempted from the blanket ban.
Many countries have seen a decline in the use of novel psychoactive substances, including Australia.
