Also not sure if you already know this but there are search tools that might help, like including "-sterilization" would exclude all results that have the word sterilization.
Found this, might be helpful? (Link to a PDF)
https://www.google.com/url?q=https://aae.wisc.edu/dparker/wp-content/uploads/sites/12/2018/11/Leonard-Parker-Anderson-11-13-18.pdf&sa=U&ved=2ahUKEwim6cLJxJbxAhXDHM0KHcrlAJIQFjAAegQIChAB&usg=AOvVaw3s3jgILQJ2qXRZzwHax6Cw
Also not sure if you already know this but there are search tools that might help, like including "-sterilization" would exclude all results that have the word sterilization.
https://support.google.com/websearch/answer/2466433
Found this, might be helpful? (Link to a PDF) https://www.google.com/url?q=https://aae.wisc.edu/dparker/wp-content/uploads/sites/12/2018/11/Leonard-Parker-Anderson-11-13-18.pdf&sa=U&ved=2ahUKEwim6cLJxJbxAhXDHM0KHcrlAJIQFjAAegQIChAB&usg=AOvVaw3s3jgILQJ2qXRZzwHax6Cw