> why so little interest in human tissue regeneration? There's this HN comment I've always found interesting: https://news.ycombinator.com/item?id=32744294 htt

> why so little interest in human tissue regeneration? There's this HN comment I've always found interesting: https://news.ycombinator.com/item?id=32744294 https://news.ycombinator.com/item?id=32744294