Several authors underline the influence of local factors on their development, while others underline that of systemic factors [ 24, 25].
Among the missing works are several which underline the aspirations of planners in the 50s and 60s that art was not to be the unique preserve of the rich.
Several reports underline the concomitant increasing use of carbapenems [3, 4].
Several studies underline the close relation between labor market institutions, e.g., hiring policies, minimum wages, and youth unemployment levels (Addison and Teixeira 2003; Bertola et al. 2007; Jimeno and Rodríguez-Palenzuela 2003).
Several reviewers underline the narrative's ironic and satirical aspect, including the names of the characters, Latin quotations and idioms as well as the parallelism between the seven days of Creation and scientific hominization.
Several studies underline the dose-dependent effect of alcohol on the fetus.
Several reports underline the importance of pRb in the apoptotic response of prostate cancer cells to radiotherapy or chemotherapeutic drugs.
Nevertheless, several studies underline that symptoms themselves have high impact on QoL, superior to other aspects of the disease, such as type of hypertension or prescribed treatment.
Several experiments underline the impact of TCDD on retinoid homeostasis, but whether it yields states of functional vitamin A deficiency or excess remains a matter for further clarification.
Although we cannot exclude that other loci are involved in the expansion of ptxP3 strains, several arguments underline the role of ptxP3.
