Nitrous Nation: A Party Drug Endures - The New York Times
Recreational use of nitrous oxide - Wikipedia
Nitrous Oxide: This Is Why Doing Balloons Can Cause Nerve Damage | HuffPost UK Life
Nitrous Oxide (Laughing Gas) Side Effects and Abuse Symptoms | Your Room
Everyone's gagging for it' – how Britain got high on nitrous oxide | Drugs | The Guardian
Laughing gas sales balloon on Dutch party scene - BBC News
Laughing gas - The Mix
The Dangerous Effects Inhaling Laughing Gas Balloons Has On Your Body
Nitrous oxide: No laughing matter?
How 'hippy crack' can lead to BLINDNESS | Daily Mail Online
9 Reasons not to try nanging - MyDr.com.au
Nitrous oxide – uses, impacts and risks - Alcohol and Drug Foundation
Recreational nitrous oxide use: Prevalence and risks - ScienceDirect
Spotlight on... Recreational use of nitrous oxide (laughing gas) | www.emcdda.europa.eu
What effects can 'laughing gas' have on the performance of professional footballers? | Football News | Sky Sports
Nitrous Oxide | Laughing Gas | FRANK
Why 'nos', the nitrous oxide party drug, is no laughing matter
This is what taking laughing gas (aka hippy crack) does to your body | Metro News
What Is Nos Laughing Gas and How Is It Used?
Doctors warn of dangerous rise in use of 'nangs' - ABC News
No laughing matter: 'hippie crack' craze could be fatal – Channel 4 News
Whippits Drugs: 11 Facts You Need to Know About Whippits, Whippets and Whip-Its
Nitrous oxide is no laughing matter': Top nurses warn young people against the illegal drug | Daily Mail Online
Criminalising nitrous oxide users is no laughing matter if it distracts from more serious drug problems
How dangerous is laughing gas? The history of the drug and its risks, explained | The Independent | The Independent
EU drugs agency: Rising use of laughing gas cause for concern – EURACTIV.com
