[Relationship of chronic tonsillitis and pyelonephritis].
D002908:Chronic Disease; D006801:Humans; D011704:Pyelonephritis / Q000150:complications*; D013203:Staphylococcal Infections / Q000209:etiology; D013210:Staphylococcus / Q000302:isolation & purification; D014069:Tonsillitis / Q000150:complications*
O sviazi khronicheskogo tonzillita i pielonefrita.