If released, data and materials like these could imperil the livelihood, values or even survival of a vulnerable population, she explains.

This would enable our most vulnerable population to afford our most affordable housing.

Late in 1868, epidemics of cholera broke out among the vulnerable population, and there was no harvest in the spring of 1869.

Reasons justifying the participation of these subjects would include that some studies could not be carried out without a vulnerable population.

An adverse event will not rise to the level of a disaster if it occurs in an area without vulnerable population.