title: ULTRASONOGRAPHY IN TWO DIMENSIONS.
mesh_terms: D000008:Abdominal Neoplasms; D003933:Diagnosis; D005260:Female; D006801:Humans; D009369:Neoplasms / Q000175:diagnosis*; D011247:Pregnancy; D011248:Pregnancy Complications; D014465:Ultrasonics
keywords: ABDOMINAL NEOPLASMS; DIAGNOSIS; NEOPLASM DIAGNOSIS; PREGNANCY; PREGNANCY COMPLICATIONS; ULTRASONICS