title: [Pyrazine derivatives. XI. Synthesis and tuberculostatic activity of derivatives of pyrazineurea and pyrazinethiourea].
mesh_terms: D000995:Antitubercular Agents / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry; D011719:Pyrazines / Q000138:chemical synthesis*; D013890:Thiourea / Q000138:chemical synthesis*; D014508:Urea / Q000138:chemical synthesis*
chemical_list: D000995:Antitubercular Agents; D011719:Pyrazines; D014508:Urea; D013890:Thiourea
vernacular_title: Badania nad pochodnymi pirazyny. XI. Synteza i działanie tuberkulostatyczne pochodnych pirazynomocznika i pirazynotiomocznika.