The Gallaudet 11 were a group of Deaf men who were subjects in NASA’s research into the human body in the early years of the space program.
The transcript for this episode is here: https://bit.ly/3KnAGhA
Research:

SYMHC Classics: Nelson Pill Hearings
38:25

Behind the Scenes Minis: Alaska and Contraceptives
28:17

The IUD: A History
44:41