The potential of various models of collaboration is an on - going and foundational concern of They Are Here's practice. (londonsartistquarter.org)
By logging into websites of car insurance companies, one can easily get prices of premium policies for various models of motor vehicles. (autoquotenow.com)
Table 2 compares results from the main analyses that do not adjust for energy intake to results from various models that adjust for total energy, some of which estimate the effect of substitution. (journals.plos.org)