title: Buffy-coat smear of bloodstained aspirate and intraperitoneal bleeding.
mesh_terms: D001707:Biopsy, Needle; D006465:Hemoperitoneum / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D008264:Macrophages / Q000473:pathology*; D008722:Methods; D010587:Phagocytosis