Clinical chemistry (also regarded as chemical pathology, clinical biochemistry, or clinical biochemistry) is the place of scientific pathology that is commonly involved with the analysis of bodily fluids. Subsequent to this, other techniques have been applied which include the use and dimension of enzyme activities, spectrophotometry, electrophoresis, and immunoassay. Most current laboratories are now rather automatic to accommodate the high workload normal of a hospital laboratory. Tests performed are intently monitored and finely controlled. High-impact journals are those considered to be enormously influential in their respective fields. It reflects the common range of citations to recent articles posted in science and social science journals in a specific 12 months or period and is often used as a proxy for the relative significance of a journal inside its field.