Found this very detailed US Army Medical Services study of ballistics and wounds in WWII.
somewhat macabre
https://www.google.com/books/edition/Wound_Ballistics/TtNKGZ_IerMC?hl=en&gbpv=1&dq=wound+ballistics&pg=PA753&printsec=frontcover (https://www.google.com/books/edition/Wound_Ballistics/TtNKGZ_IerMC?hl=en&gbpv=1&dq=wound+ballistics&pg=PA753&printsec=frontcover)
A somewhat related 1979 report on stopping power of various small arms ammunition from the US Army Ballistics Research Lab (BRL) at Aberdeen Proving Grounds. Interesting "law enforcement" perspective on this report.
The meat of the conclusions are on page 58
https://ia800805.us.archive.org/12/items/DTIC_ADA078233/DTIC_ADA078233.pdf (https://ia800805.us.archive.org/12/items/DTIC_ADA078233/DTIC_ADA078233.pdf)
FYI, for a real deep dive, there are two other reports in this series. They are at:
https://archive.org/details/DTIC_ADA031240 (https://archive.org/details/DTIC_ADA031240)
and
https://archive.org/details/DTIC_ADA033319 (https://archive.org/details/DTIC_ADA033319)