Intra-articular lactic acid solution in osteoarthritis.
D006801:Humans; D007270:Injections, Intra-Articular; D007773:Lactates / Q000627:therapeutic use*; D010003:Osteoarthritis / Q000188:drug therapy*; D011343:Procaine / Q000627:therapeutic use
D007773:Lactates; D011343:Procaine