共 50 条
- [33] THE RELATION BETWEEN MATERNAL AND NEONATE TRACE-METAL CONCENTRATIONS IN NIGERIANS TRACE ELEMENTS IN MEDICINE, 1989, 6 (01): : 21 - 23
- [40] CONTINUOUS SEDIMENT SAMPLING SYSTEM FOR TRACE-METAL SURFICIAL SEDIMENT STUDIES ADVANCES IN CHEMISTRY SERIES, 1984, (209): : 99 - 116