AU - Baker LK TI - SChool hygiene PT - JOUR DP - 1909 TA - Journal of the American Medical Association pages = {1596-1597}, VI - LII IP - 20 AID - 10.1001/jama.1909.02540460044014 [doi] 4100 - http://dx.doi.org/10.1001/jama.1909.02540460044014 SO - Journal of the American Medical Association May 15, 1909 LII(20):1596