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метод случайного отбора stresses
gen.	method of random selection (WiseSnake); random selection method (Administrative selection method usually doesn't reach illiterate people, but the random selection method gets ten percent of the illiterate. Andrey Truhachev)
biol.	randomization
math.	haphazard procedure
методом случайного отбора
med.	at random (WiseSnake)

метод случайного отбора: 2 phrases in 1 subject

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