what is the 500 cigarettes meme from Aliens Smoking Funny T-Shirt : Clothing, Shoes & Jewelry This meme originates from an

Each C-ration of the time included nine cigarettes of varying brands, because military leaders believed tobacco was essential to the morale of soldiers

2019 Mar 29;2(3):e191047

While a cold-turkey approach might still be off the table, a more incremental birthdate ban could chart out a middle ground between impact and feasibility

'We really need to understand what's causing chronic lung disease, and it appears that air pollution exposures that are common and hard to avoid might be a major contributor.' Earlier this year a study found air pollution kills nearly nine million people across the world each year - twice as many as global health chiefs had assumed

The mixed methods appraisal tool (MMAT) version 2018 for information professionals and researchers