TY - JOUR T1 - ABstracts from current literature Y1 - 1959/10/01 N1 - 10.1001/archpedi.1959.02070020534004 JO - A.M.A. Journal of Diseases of Children SP - 532 EP - 539 VL - 98 IS - 4 N2 - SN - 0096-6916 M3 - doi: 10.1001/archpedi.1959.02070020534004 UR - http://dx.doi.org/10.1001/archpedi.1959.02070020534004 ER -