The origins of leiomyomas.
D000008:Abdominal Neoplasms / Q000473:pathology*; D000368:Aged; D005260:Female; D006801:Humans; D007889:Leiomyoma / Q000473:pathology*; D008297:Male; D008643:Mesentery / Q000473:pathology*; D009130:Muscle, Smooth; D010534:Peritoneal Neoplasms / Q000473:pathology*