Pressing the Ctrl will subtract the selection from the preexistent and the Shift-Ctrl key combination will intersect the two selections. |
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It is already the construction of a new culture fromĀ two cultures preexistent. |
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As the help pop-up tells, pressing Shift when clicking on the button will add the new selection to an eventually preexistent. |
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About 25 g of albumin per liter of erythrocytes is commonly used, although the requirements in preexistent hypoproteinemia or hepatic impairment can be greater. |
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