The phrase "attrition of many" is correct and usable in written English.
It can be used to describe a gradual reduction in numbers or strength, often in the context of people or resources over time.
Example: "The company faced significant challenges due to the attrition of many skilled employees, leading to a decline in productivity."
Alternatives: "loss of many" or "reduction of many".
After a decade and a half or more of civil unrest, there is just a constant attrition of so many national parks and so many other areas have been denuded of their elephants.
There is however a cost connected with that as it might, and probably has, provoked genesis of a high percentage of false positives and thus a high clinical attrition rate of many drug candidates (1).
13, 14, 28 Since we were aware of several characteristics related to both nonresponse and attrition, of which many were complete for all patients, our missing data could be MAR, and thus suitable for MI.
The FBI director Louis Freeh was engaged in a war of attrition against many of his own senior investigators over personality clashes.
Attrition, of course, takes many forms, and the French form can be just as punishing: an unemployment rate of more than eight per cent, and as much as forty per cent in the big housing projects and immigrant neighborhoods where most of the country's five or six million Muslims, the majority of them second- and third-generation French citizens, live.
The initial idea of the CHW assumed the existence of a pool of willing volunteers, but lack of payment has emerged as an important cause of attrition of CHWs in many programmes [ 16, 26].
After five years of war and heavy attrition, many of the newer generations of Luftwaffe pilots were very poor marksmen and lacked flight skills.
The two forms of attrition share many predictors and are associated but remain distinct.
In many theatres of operation, mobile campaigns degenerated into static trench warfare, depending on the slow attrition of the enemy over many years for victory.
Labour's long stint in government has involved a painful attrition of its best-known talent; many current cabinet ministers have minuscule name recognition and no independent political identity so public discontent is directed overwhelmingly at Mr Brown.
