The well known Chi-square and Fisher distributions were introduced already a long time ago in (Fisher 1924a, b 1925; Hermert 1876; Pearson 1900), respectively.
However, such processes were introduced already in the 1960s by B.A. Sevastyanov and are sometimes referred to as "Sevastyanov processes".
Treatment using Mitomycin C and Vinorelbine for pretreated patients with metastatic or locally advanced NSCLC was introduced already almost 20 years ago, but was not used widely over the last years.
That these conditions can change and rapidly influence the execution of cell death is made clear by the PONR in cellular injury, a concept that was introduced already more than 50 y ago.
Nevertheless, the results can and should be introduced already in today's public mental health debate of prevention, e.g. how to reduce the additive risks of certain genetic polymorphisms and smoking during pregnancy [ 1, 4].
This might be explained by EM already being introduced and established, but at a prevalence below the design prevalence.
Newer technology, in the form of sidestream dark-field, is already being introduced, however, which may allow more objective evaluations.
Mr. Castelveter added that the privacy concerns raised by many passengers when the scanners were introduced had already been addressed.
When the Mexican was introduced, United already had the free-kick that Hart pushed onto the bar as Nani went for the roof of City's net.
Even if a ban on the chemical were introduced, TPT already present in sediment could continue to cause damage for years to come.
