In 2014, Michael Spiteller (Technische Universität Dortmund) and collaborators claimed results, also in Angewandte Chemie, that supported the conclusion the presence of tramadol in People tree roots was the result of tramadol getting been ingested by people and acquiring been administered to cattle (by farmers during the region); Spiteller et https://koningapotheek.nl/product/tramadol-kopen/