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- [24] THE IMMUNOLOGICAL DETECTION OF MICROGRAM QUANTITIES OF INSULIN ANATOMICAL RECORD, 1953, 115 (02): : 276 - 277
- [25] COLORIMETRIC DETERMINATION OF MICROGRAM QUANTITIES OF ISONIAZID CURRENT SCIENCE, 1979, 48 (23): : 1030 - 1031
- [27] THE AMPEROMETRIC TITRATION OF MICROGRAM QUANTITIES OF COPPER INDUSTRIAL LABORATORY, 1959, 25 (09): : 1079 - 1081