It has been contentious whether this material represents just a single taxon.
However, it is contentious whether this intuition can be preserved on a view according to which one's evidence consists of one's knowledge.
My understanding is that is had been contentious whether CHL1 (NRT1) and PTRs are MFS transporters until the POT structures came out.
Although lymph node metastases are important prognostic parameters, it has been contentious whether a pelvic lymph node dissection itself has a prognostic impact in the treatment of endometrial cancer, especially in endometrioid adenocarcinoma.
It is contentious whether nursing home acquired pneumonia (NHAP) should be treated as community-acquired pneumonia (CAP) or health care associated pneumonia.
According to this line of thought, defended by Hilary Putnam, our empirically best-supported scientific theories commit us to mathematical entities; ergo, we are entitled to believe in such entities (Putnam 1971).[14] However, it is contentious whether our best-supported empirical theories do commit us to abstract mathematical entities.
However, it is contentious whether reducing the frequency of treatments with the use of SAT will increase the likelihood that Strongylus vulgaris will complete its life cycle [ 24, 28, 33, 34].
Instead, the case could be contentious, according to these people.
It is contentious, however, whether lost (leisure) time should be measured in terms of costs or effects [ 23, 24, 48, 49].
He told the BBC: "Safety cameras are contentious, people dispute whether they work.
