Dark yellow phlegm or thick yellow phlegm indicates an infection of lower respiratory tract or sinuses. Yellow green phlegm indicates an infection of the end of the respiratory system. If you are suffering from a chronic sinus problem you might experience frequent discharge of dark yellow phlegm through the nose.
MTPA stands for Mauritius Tourism Promotion Authority. The meaning of MTPA abbreviation is Mauritius Tourism Promotion Authority. One of the definitions of MTPA is Mauritius Tourism Promotion Authority. MTPA as abbreviation means Mauritius Tourism Promotion Authority.
1 MTELP (Michigan Test of English Language Proficiency), is a language certificate measuring a students English ability as a second or foreign language. 2  Its primary purpose is to assess a learner's English language ability at an academic or advanced business level.