Sentence examples for it is concealed from from inspiring English sources
It is concealed from other personnel until key-opening by the key-holder.
The randomization schedule is known only to one investigator who is not involved in recruiting participants, and it is concealed from patients and the other investigators using consecutively numbered, sealed, opaque envelopes.
Nobody knew how long the car had been there; it was concealed from the closest house, half a block away, by 12-foot-high grass.
Officials in Congress who were briefed on the Russian action on Tuesday expressed anger that it was concealed from them for two weeks after Dr. Albright received the Ivanov letter.
Most of the fungus is concealed from view underground.
This code is concealed from the evaluator.
The sequence is concealed from participating surgeons.
The block size is concealed from all researchers.
Allocation sequence is concealed from the medical team.
The randomisation takes place after the baseline assessment and is concealed from the project assistants.
The randomization process is concealed from those responsible for recruiting patients using central telephone randomization.
