Ingested microplastics: Do humans eat one credit card per week?

Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

1. 1Plastic Pollution in the World's Oceans: More than 5 Trillion Plastic Pieces Weighing over 250,000 Tons Afloat at Sea2014 · 4,701 citations
2. 2Surface Charge-Dependent Cytotoxicity of Plastic Nanoparticles in Alveolar Cells under Cyclic Stretches2020 · 131 citations
3. 3Global Pattern of Microplastics (MPs) in Commercial Food-Grade Salts: Sea Salt as an Indicator of Seawater MP Pollution2018 · 408 citations
4. 4Evaluation of Particle Size Distribution Metrics to Estimate the Relative Contributions of Different Size Fractions Based on Measurements in Arctic Waters2020 · 19 citations
5. 5A regional comparison of particle size distributions and the power law approximation in oceanic and estuarine surface waters2010 · 112 citations