If there's anything also while the photographer's in the field, they'll be helping them if they need letters of introduction or helping to get permits to access difficult places.
For those in need of an introduction there are a number of local guiding companies.
"Tango" is a promising but uneven book in dire need of an introduction, a narrative structure and an editor.
The study has shown the need of the introduction of a new operator for the layered structures.
If anything, they're common-good allies simply in need of an introduction.
High frequency of H. influenzae and S. pneumoniae infections support the need for introduction of the respective vaccines in the national immunization program.
Such surveillance activities will be critical for informing the need for introduction of typhoid fever vaccines in the medium term and improvement of infrastructures in the long term.
Bacterial pneumonia was found to be increasing among all CD4 groups and regardless ART status pointing to the need for introduction of effective vaccination programs against Pneumococcus.
Despite our obvious need for introduction of new antibiotic drugs in critical care, we are still obliged to assess the true benefit and safety of new drugs before introducing them into clinical practice.
Further, they may not be applicable to wild strains, which are rich sources of quantitative variation but are diploid, often homothallic, and lack genetic markers needed for introduction of some engineered cassettes (Timberlake et al. 2011).
