Question

Sejak tahun 1960-an, ilmuwan sudah tahun tentang protein yang mampu menambah jaringan tulang agar tumbuh kembali saat mengalami kerusakan.

Accepted Answer

Since 1960s, scientists have already known about protein which is able to enhance bone tissues  in order to regrow when encoutering damages.

Front	Sejak tahun 1960-an, ilmuwan sudah tahun tentang protein yang mampu menambah jaringan tulang agar tumbuh kembali saat mengalami kerusakan.
Back	Since 1960s, scientists have already known about protein which is able to enhance bone tissues in order to regrow when encoutering damages.

Tahun Protein Sejak 1960 An Ilmuwan Sudah Tentang Yang