title: [Achievements of nutritional science during the 30 years of the Polish People's Republic].
mesh_terms: D049673:History, 20th Century; D009749:Nutrition Surveys; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D011044:Poland; D011634:Public Health / Q000266:history
vernacular_title: Osiagniecia nauki o zywieniu w okresie 30 lat istnienia Polskiej Rzeczypospolitej Ludowej