A History of Short Words

From the New York Times Crossword Puzzle

DRS

Sun, 30 Jan '22
OB/GYNs, e.g.
Tue, 2 Nov '21
Roles on "Grey's Anatomy": Abbr.
Sun, 11 Apr '21
JAMA contributors
Fri, 19 Mar '21
Certain frontline workers: Abbr.
Thu, 18 Mar '21
Salk and Pepper, in brief