Methods used include pneumography using a mercury strain gauge, whole-body (head and arms out) plethysmography, impedance plethysmography, inductive plethysmography, and inert gas radiotracers
Women who smoke are more likely to experience an ectopic pregnancy , which occurs when the embryo implants in the fallopian tube rather than in the uterus
Likewise, a car floor could be littered with old roaches and it still wouldnt be enough to conclude that a person was high at the time of the accident
The story that appears to hold the most water is The legend of the Waldos What we know as 4/20 actually started as a secret code among high schoolers in the early 1970s, according to Chris Conrad, a court-qualified cannabis expert and instructor emeritus of political science at Oaksterdam University in Oakland, California
Im no Erin Solstice. Instantly, they all coughed or looked the other way, and Lism grinned unconvincingly
and Kyiv were developing biological weapons in Ukraine