TY - BOOK ED - National Child Labor Committee (U.S.) TI - The doctor looks at child labor T2 - Publication AV - HD6250.U3 N2 no. 356 PY - 1929///] CY - [New York city KW - Children KW - Health and hygiene KW - United States KW - Child labor N1 - A series of statements contributed by recognized medical authorities ER -