: In 1930s-era yearbooks (such as the Aldrich High School Reminder ), it refers to individuals of the class of 1939, such as Florence Gret '39 , who served on various literary and editorial boards.
: The alphanumeric string is sometimes used as a temporary placeholder or specific data code in scoping reviews concerning healthcare topics like patient engagement in cancer research. gret-39
One of the most prominent uses of GRET-39 is in the world of world instruments, specifically the (also known as a thumb piano). : In 1930s-era yearbooks (such as the Aldrich