title: Koch and Koch's bacillus: 100 years ago and today.
mesh_terms: D001432:Bacteriology / Q000266:history*; D005858:Germany; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D009169:Mycobacterium tuberculosis; D010678:Philately; D013188:Sri Lanka; D014376:Tuberculosis / Q000266:history