Zbiory danych Członkowie O serwisie Order by Relevance Name Ascending Name Descending Ostatnia modyfikacja Go 1 dataset found Organizacje: Biostat Faculty Formats: XPT Filter Results National Health and Nutrition Examination Survey See https://wwwn.cdc.gov/Nchs/Data/Nhanes/Public/2021/DataFiles/DEMO_L.htm#DMDHHSIZ for a complete description. XPT