Symposium on Trace Elements
Card's contents:THE MEDICAL CLINICS OF NORTH AMERICA 527,508 vol.60, nr 4 Symposium on Trace Elements. Robert E. Burch and James P.Sullivan, guest ed. Philadelphia 1976 W.B. Saunders Co. 8° s. VIII, nlb. 2, 653-352, il. The Medical Clinics of North America, vol. 60, nr 4