371.712 G Gulick , Luther Halsey , 1865-1918 . . . Medical inspectión of schools , by Luther Halsey Gulick, M . D . and Leonard P. Ayres , PH . D . New York , Sutwey associates , inc . 1917 . xx , 224 p . incl . front ., illus . froms , tables , plates. 23 cm . (Russell Sage foundstion. [ Publications ] ) " rinted October, 1908 . . . revised and reprited , January, 1913 " Bibliography : p . [ 201 ] - 206 .