{"version":"1.0","type":"link","title":"Sputum - Newikis","description":"Sputum is mucus that is coughed up from the lower airways (the trachea and bronchi). It is commonly referred to as \"phlegm\". In medicine, sputum samples are usually used for a naked-eye examination, microbiological investigation of respiratory infections, and cytological investigations of…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://upload.wikimedia.org/wikipedia/commons/c/c9/Enterococcus_histological_pneumonia_01.png","thumbnail_width":597,"thumbnail_height":434}