title: [Endoscopic technic for obtaining gastric mucosa for a histochemical study of LDH].
mesh_terms: D001706:Biopsy / Q000379:methods; D005753:Gastric Mucosa / Q000201:enzymology; D005773:Gastroscopy / Q000379:methods*; D006651:Histocytochemistry; D006801:Humans; D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase / Q000032:analysis*; D011230:Precancerous Conditions / Q000201:enzymology; D013274:Stomach Neoplasms / Q000201:enzymology*
chemical_list: D007527:Isoenzymes; D007770:L-Lactate Dehydrogenase
vernacular_title: Técnica endoscópica de obtención de mucosa gástrica para estudio histoquímico de la L.D.H.