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- [23] 7TH INTERNATIONAL-SYMPOSIUM ON INSTRUMENTAL PLANAR CHROMATOGRAPHY CHEMIA ANALITYCZNA, 1993, 38 (04): : 553 - 553
- [26] 7TH INTERNATIONAL-SYMPOSIUM ON BIOBEHAVIORAL ONCOLOGY MILANO, OCT 27-30, 1988 ACTIVITAS NERVOSA SUPERIOR, 1989, 31 (02): : 157 - 157
- [30] A DISCUSSION OF TRENDS IN THE DEVELOPMENT OF CHEMOTHERAPY AT THE 7TH INTERNATIONAL-SYMPOSIUM KHIMIKO-FARMATSEVTICHESKII ZHURNAL, 1987, 21 (02): : 244 - 246