Muller (2015), by default, is overestimating the value due to many factors but the most obvious is that the smokers population is seemingly not subtracted from the estimation
Effect of treatments for depression on quality of life: a meta-analysis
PMID: 34083039
There is also pesticide DDT, which will be passed down to the next generation through the parents, giving rise to the birth of deformed babies
doi: 10.3389/fpubh.2025.1471124 Summary Keywords meibomian gland, meibomian gland dysfunction, meibomian gland morphology, meibum, tear film break-up time, smoking index, oxidative stress, inflammation Citation Chen T, Wang R, Liang S and Feng J (2025) Impact of smoking exposure on meibomian gland morphology and tear film stability: a cross-sectional study
CLASSIC FISHTAIL: This holder is approximately 90 mm (3.54 in) long with a classic fishtail mouthpiece