Subsequently, river valleys became more steeply entrenched and terraces formed in response to the stronger 100 kyr climatic forcing, in many cases at approximately one per cycle.
However, projections from the 7 PERCH sites indicate that nearly twice as many eligible cases (approximately 12 500) might be expected to present at the enrollment hospitals over the course of 2 years.
In many of these cases, approximately 50 per cent., there was some superficial breaking down of the skin incision, not in its entirety but at one or two points.
In many cases, the region of approximately 1030 to 1070 cm−1 is attributed to fused silica from the instrument optics, but because this study accounted for background signal it is unlikely to be the source of the band.
The ideality factor n varies from 1 to 2 depending on the fabrication process and the semiconductor material and, in many cases, is assumed to be approximately equal to 1.
Although this may be approximately true in many cases, especially after transforming the exposure or outcome, in some situations, the exposure outcome relation will be nonlinear.
Hence its maximum value is less than 1.0 (approximately 0.75 in many cases).
After IUI (both partner and donor insemination), twin pregnancies were observed in approximately half as many cases when compared with IVF/ICSI but triplet rates were comparable.
See related editorial by Grewal and Kesari, Brain metastases (BM) clinically present in up to 16% of all metastatic breast cancers (MBC), although autopsy series reveal approximately twice as many cases (34%) [ 1, 2].
This works well if the parametric model is approximately correct but in many cases the correct functional form is not clear.
