title: Biopsy of abdominal masses guided by ultrasound.
authors: D
authors: D
authors: Slater
mesh_terms: D000005:Abdomen / Q000000981:diagnostic imaging; D000008:Abdominal Neoplasms / Q000473:pathology*; D001707:Biopsy, Needle / Q000379:methods; D006801:Humans; D014463:Ultrasonography