RT Journal T1 DIrectory of pediatric societies JF A.M.A. Journal of Diseases of Children JO A.M.A. Journal of Diseases of Children YR 1959 FD January 1 VO 97 IS 1 SP 124 OP 136 DO 10.1001/archpedi.1959.02070010126015 UL http://dx.doi.org/10.1001/archpedi.1959.02070010126015 AB