| browseNHANES | Open a browser to NHANES. |
| nhanes | Download an NHANES table and return as a data frame. |
| nhanesAttr | Returns the attributes of an NHANES data table. |
| nhanesDXA | Import Dual Energy X-ray Absorptiometry (DXA) data. |
| nhanesSearch | Perform a search over the comprehensive NHANES variable list. |
| nhanesSearchTableNames | Search for matching table names |
| nhanesSearchVarName | Search for tables that contain a specified variable. |
| nhanesTables | Returns a list of table names for the specified survey group. |
| nhanesTableVars | Displays a list of variables in the specified NHANES table. |
| nhanesTranslate | Display code translation information. |