title: Some observations on the genetics of isoniazid resistance in the tubercle bacilli.
mesh_terms: D004352:Drug Resistance, Microbial; D005827:Genetics, Microbial; D007538:Isoniazid / Q000494:pharmacology*; D009154:Mutation; D009169:Mycobacterium tuberculosis / Q000187:drug effects*; D010597:Pharmacogenetics
chemical_list: D007538:Isoniazid