00325nam a2200133Ia 4500008004500000022001300045041000800058082001400066100001900080245004600099260002400145300001500169440000700184240112s1987 DEC xx 000 0 und d a00313955 aeng a618.92705 aBEAUCHAMP G.R. a THE PEDIATRIC CLINICS OF NORTH AMERICA: bSAUNDERS c1987 DEC a1664,HBc6 v34