Yet despite the fact that adoption failure happens with relative frequency, it remains one of our great unspoken taboos.
It is important to note the relative frequency of open ulcers as compared with that of cicatrices.
This aggregation in urban centers becomes the more marked as the relative frequency for the whole country lessens.
Inspection of our map shows that the relative frequency of Jews increases in proportion to the progressive darkening of the tints.
The relative frequency of the four groups follows from the following figures.
We are here concerned with the relative frequency of genera and species.
The relative frequency of these different modes of reaction would be a difficult matter to determine.
The relative frequency of the different forms of cancer is not definitely known.
The relative frequency of the latter marks its advancement from a merely figurative to an ideographic notation.
Consider for a moment the relative frequency of suicide with reference to the ethnic composition of France.