Fortified foods contain vitamin D in the form of either D2 or, more commonly, D3, which is the type produced by human skin exposed to sunlight. Salmon, tuna, swordfish and mackerel are examples of fish whose flesh contains vitamin D, notes the NIH Office of Dietary Supplements.
Definition of Wassermann test. : a test for the detection of syphilis using the Wassermann reaction âcalled also Wassermann.
Updated April 14, 2017. A sed rate, short for erythrocyte sedimentation rate, is a blood test that detects nonspecific inflammation in the body. Nonspecific means that the sed rate test does not identify the source of the problem or illness which is causing the inflammation.