title: Tricks for obtaining better material in fine needle aspiration.
authors.forename: J
authors.initials: J
authors.lastname: Azúa-Romeo
authors.forename: J
authors.initials: J
authors.lastname: Azúa Blanco
mesh_terms: D001707:Biopsy, Needle / Q000379:methods*; D006801:Humans; D008198:Lymph Nodes / Q000166:cytology; D013048:Specimen Handling / Q000295:instrumentation / Q000379:methods*