thrombocytin التعريفات والمعاني == English == === Noun === thrombocytin (uncountable) Synonym of serotonin. شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة thrombocyte thrombocytopenia thrombocytosis thrombocythemia thrombocytopenic thrombolytic thrombocytapheresis thrombocytemia thrombocytic