[Visual aid "How can gastrointestinal diseases by prevented?"].
D001296:Audiovisual Aids; D005767:Gastrointestinal Diseases / Q000517:prevention & control; D006266:Health Education; D006920:Hygiene; D009729:Nursing
Illiustrirovannyi montazh "kak predypredit' zheludnochno-kishechnye zabolevaniia".