, .-. , . : ( = Ca = 16,6%, = 16,6%), (Ca = 32%, = 14,4%), (Ca = 35%, = 17%), (Ca = 28,6%, = 13,4%) , ; ( = 23%, N = 20%) ( = 8,6%, Na = 13,1%) = . . . , . , = 50=200 , 20=100 , = 50=175 , 25=100 . . . , , , .


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