Analysis of information sources in references of the Wikipedia article "Lateral flow test" in English language version.
Lateral Flow Assays, also known as Lateral Flow Immunochromatographic Assays [...] The technology is based on a series of capillary beds; such as pieces of porous paper, micro-structured polymer, or sintered polymer. Each of these elements has the capacity to transport fluid (e.g., urine), spontaneously.