title: 90Y colloids in chronic synovitis of the knee: a review 1970--1977.
mesh_terms: D002869:Chromosome Aberrations; D002908:Chronic Disease; D006801:Humans; D007103:Immobilization; D007719:Knee Joint; D013585:Synovitis / Q000532:radiotherapy*; D015021:Yttrium Radioisotopes / Q000009:adverse effects / Q000627:therapeutic use*
chemical_list: D015021:Yttrium Radioisotopes