結果 : what is classified as a hard drug
4:18

What Is The Most Dangerous Drug In The World? ft. In A Nutshell (Kurzgesagt)

AsapSCIENCE
5,174,219 回視聴 - 6 年前
1:41

Psychoactive drug classifications

Dovetail Qld
10,957 回視聴 - 1 年前
9:33

Who Decides Which Drugs are Legal? Drug Classification Explained - TLDR News

TLDR News
50,406 回視聴 - 3 年前
4:29

Drug Addiction: How Opioids Like Fentanyl Work

Nucleus Medical Media
1,995,650 回視聴 - 2 年前
5:17

MDMA: Epic party drug or lethal toxin? (XTC, Ecstasy, Molly) - Doctor Explains

HOW TO MEDICATE
137,704 回視聴 - 1 年前
4:15

Mechanism of Drug Addiction in the Brain, Animation.

Alila Medical Media
1,625,140 回視聴 - 10 年前
7:57

Cocaine vs Heroin - Which Drug is More Dangerous (Drug Addiction)?

The Infographics Show
3,420,838 回視聴 - 6 年前
9:24

Every Drug Explained in 10 minutes or less

catlover12
4,529,027 回視聴 - 8 か月前
2:06

Drug Addiction : How to Spot a Cocaine Addict

ehowhealth
632,830 回視聴 - 14 年前
0:48

🔥 Fast and Furious 🔥MCQ edition - Classification of Drugs - Hard drug and soft drug 💊💊💊

Dr. Hope🩺
71 回視聴 - 2 年前
15:06

What Did Cocaine Feel Like? My First "Hard Drug" (Harm Reduction/Education)

Psyched Substance
2,431,754 回視聴 - 6 年前
7:45

What are the types of ADRs? | Adverse Drug Reactions | Pharmacology Animation

sqadia.com
45,654 回視聴 - 2 年前
2:29

Glossary of Drug Street Names

Banyan Treatment Centers
9,268 回視聴 - 2 年前
9:50

Drug Identification

Westmoreland Drug and Alcohol Commission
109,286 回視聴 - 9 年前
5:55

U.S. health officials recommend moving marijuana to lower-risk drug classification

PBS NewsHour
70,157 回視聴 - 1 年前
2:33

Stop Taking Prescription Pills: Why It's Hard to Quit

American Addiction Centers
1,030 回視聴 - 4 年前
45:44

Lecture 1b: thinking about drugs and drug use

Keith Donohue
888 回視聴 - 8 年前
19:02

Let's quit abusing drug users

TEDMED
769,341 回視聴 - 9 年前
1:48

What Does Long Term Drug Use Do To Your Body? | More Than Rehab | Texas Addiction Treatment

More Than Rehab
9,439 回視聴 - 1 年前
1:00

WORLD’S MOST ADDICTIVE DRUG

Drew Binsky
8,786,198 回視聴 - 3 年前