[Nutrition of agricultural workers from southern Russia at the end of the 19th century (according to material from the studies of rural sanitary physicians)].
D049672:History, 19th Century; D052756:Nutritional Sciences / Q000266:history*; D012423:Rural Health / Q000266:history*; D012425:Russia (Pre-1917)
Pitanie sel'skokhoziaistvennykh rabochikh iuga Rossii v kontse XIX veka (po materialam issledovaniĭ zemskikh sanitarnykh vracheĭ).