title: Acid-fast staining of hooklets of Taenia echinococcus.
mesh_terms: D001718:Birefringence; D004444:Echinococcosis, Hepatic / Q000175:diagnosis*; D004446:Echinococcus; D005260:Female; D006801:Humans; D008722:Methods; D010063:Ovum; D013194:Staining and Labeling