Future studies need to clarify
whether smaller subgroups of breast cancer, defined according to expression array criteria, will behave in ways similar to ER - α — positive or negative breast cancer but it is clear that the 2 major disease subgroups, defined by ER - α status, show contrasting hypoxic CSC responses.
Not exact matches
And for a
small but well - established
subgroup of political professionals, Weiner's campaign does something more than all that: It tests the proposition of
whether it's necessary to run for mayor with their help in the first place.
A
smaller subgroup of 3,556 5th graders showed no difference in performance on 5th grade science standards, based on
whether or not their teachers participated.