[Gastric cytology].
D003581:Cytodiagnosis; D006801:Humans; D007441:Intubation, Gastrointestinal; D008722:Methods; D013270:Stomach / Q000473:pathology*; D013272:Stomach Diseases / Q000175:diagnosis; D013274:Stomach Neoplasms / Q000175:diagnosis
Ventrikelcytologi.