Chisolm broke major barriers when she became the first black congresswoman in 1968.
Physicians working in single or group practice experienced major barriers when trying to follow guidelines.
Norwegian soccer player Ada Hegerberg, a vocal advocate for respecting women athletes, broke a major barrier Monday when she became the first female recipient of the Ballon d'Or, an award honoring the world's best soccer players. .
A major barrier fell earlier this year when the Aspen Skiing Company, which operates the playground resort that used to turn up its nose at outré snowboarders, allowed boarders the run of its Ajax Mountain.
Still, though his contributions to baseball were compared to those of Babe Ruth, who made the home run an essential part of the game, and Branch Rickey, who broke the major leagues' color barrier when he signed Jackie Robinson to the Brooklyn Dodgers, Mr. Miller has not been recognized by the Baseball Hall of Fame.
In 1947, Robinson broke the major leagues' color barrier when he debuted with the Dodgers.
This latent reservoir is established within 48 72 h after infection, has a long half-life1,2, enables viral rebound when ART is interrupted, and is the major barrier to a cure for HIV-13.
The women anticipated and sometimes received poor treatment when seeking health care, and this was a major barrier to access.
When companies bemoan their difficulties with sustainability initiatives, a major barrier is almost inevitably the board of directors.
Largely due to the financial crisis of 2008, regulators who were previously a major barrier to new entrants are now less likely to trust banks — especially when it comes to the need to protect consumers from new smaller players.
