[Comparative value of the cytological examination by means of brushing and lavage in the diagnosis of stomach cancer].
D003581:Cytodiagnosis; D005751:Gastric Lavage; D006801:Humans; D008722:Methods; D013274:Stomach Neoplasms / Q000175:diagnosis*
Valor comparativo del estudio citológico mediante el cepillado y lavado en el diagnóstico del cáncer gástrico.