Have not read the full article but I suspect the dosing and size are unrealistically high.
Smaller particles resulted in fewer obstructions
...and that suggests the whole "nanoplastics" scare is another stupidity which is a moot point anyway because monomers and short-chain polymers are very reactive and unlikely to even persist for long.
Smaller particles resulted in fewer obstructions
...and that suggests the whole "nanoplastics" scare is another stupidity which is a moot point anyway because monomers and short-chain polymers are very reactive and unlikely to even persist for long.