TY - JOUR T1 - Correspondence JF - Archives of Disease in Childhood JO - Arch Dis Child SP - 87 LP - 88 DO - 10.1136/adc.53.1.87-a VL - 53 IS - 1 AU - F. Endo AU - M. Matsukura AU - T. Maeda AU - T. Ueno AU - I. Matsuda AU - E. Sakazaki AU - T. Morioka Y1 - 1978/01/01 UR - http://adc.bmj.com/content/53/1/87.2.abstract N2 - 300 Multiple ChoicesThis is a pdf-only article and there is no markup to show you.full-text.pdf ER -