title: [Are gastroscopy and aimed gastrobiopsy expedient in the study of drug-induced stomach diseases?].
mesh_terms: D001241:Aspirin / Q000009:adverse effects; D001706:Biopsy; D005753:Gastric Mucosa / Q000473:pathology*; D005773:Gastroscopy; D006801:Humans; D013272:Stomach Diseases / Q000139:chemically induced / Q000175:diagnosis*
chemical_list: D001241:Aspirin
vernacular_title: Tselesoobrazny li gastroskopiia i pritsel'naia gastrobiopsiia v izuchenii medikamentoznykh povrezhdeniĭ zheludka