706.192 706.193 CABALSKA MARIA BARBARA /red./ Proceedings of the International Symposium on Laboratory Screening Techniques for Inbory Errors of Metabolism in newborn and Selecte. High-Risk Infants.Warsaw,Poland September 3-6, 1972.Ed. Maria Barbara Cabalska, Washington,D.C. 1976.The Foreign Scientific Publ. Department of the...Technical and Economic Information,Warsaw 8° s. 285,nlb. 1, il.