title: Obesity: its relationship to osteoarthritis of the knee.
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D007719:Knee Joint; D008297:Male; D008875:Middle Aged; D009765:Obesity / Q000150:complications*; D010003:Osteoarthritis / Q000209:etiology*; D012737:Sex Factors