The former refers to bias introduced by the use of different reference standards for positive and negative test results.
The former refers to wine grown in hillside vineyards, which have more potential than the flatlands used for ordinary Soave.
The former refers to a low-income area in which a significant number of residents lack access to supermarkets or other sources of healthful food.
The former refers to anything that was made more than a minute ago, needs a good scrub, and, if you squint, looks older than it is.
The former refers to the grounds that justify going to war, the latter to the rules that define just conduct of hostilities.
Sex and gender (the former refers to biology, the latter to social attitudes and behaviors) were rarely discussed in the context of scientific research.
Both genic and organismic selection are instances of individual selection, but the former refers to the "replicators"—the carriers of heredity and the latter to the "vehicles"—the entities in which the replicators are packaged.
Usually the former refers to a single, solid metallic conductor, with or without insulation, while the latter refers to a stranded conductor or to an assembly of insulated conductors.
The former refers to scanning.
The former refers to an associative mode of thought, typical of unconscious mental life.
Hence the former refers to perceived risk, whereas the latter refers to actual risk of detection.
