Vitamin B12 deficiency treatment Treating the underlying cause Any specific cause of vitamin B12 deficiency must be addressed, eg, improving diet to increase vitamin B12 intake, stopping or changing any medicine that is causing vitamin B12 deficiency, or stopping recreational use of nitrous oxide
Second, the spatial landscape characteristics of urban green spaces are analyzed from three dimensions: morphology (covering park area, perimeter, landscape shape index, and normalized difference vegetation index), structure (such as water surface area ratio and blue-green space proportion) (Chen, 2014), and distribution (including the aggregation degree of ecological patches and water bodies)
Limitations of This Comparison Several structural limitations constrain everything above, and honest readers should keep them in view: No shared trial
[DOI] [PMC free article] [PubMed] [Google Scholar] [184].Parraga ME, Spier SJ, Thurmond M, Hirsh D
PDNA-loaded nanocarriers have been designed for targeted gene therapy in oncology, whereas pH-sensitive nanoparticles facilitate endocytosis, intracellular drug release, and cancer-specific theranostics
