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Performance Optimization of a Large Geometry High Resolution-Secondary Ion Mass Spectrometer (HR-SIMS) for High Precision Measurements of Oxygen Isotopic Composition (δ18O) and U-Pb Geochronology in Zircon.
Khandelwal D, Kumar P, Kumar PV, Singh AK, Rawat M, Dawar A, Sharma R, Ojha S, Gargari S, Mukherjee PK, Chopra S, Pandey AC. Khandelwal D, et al. Among authors: chopra s. J Mass Spectrom. 2025 Jan;60(1):e5103. doi: 10.1002/jms.5103. J Mass Spectrom. 2025. PMID: 39710891
Congenital syphilis in the era of decreasing seroprevalence.
Baidya A, Ghosh A, Chopra S, Garg A, Sood S, Kapil A, Das BK. Baidya A, et al. Among authors: chopra s. Indian J Med Microbiol. 2016 Jan-Mar;34(1):111-2. doi: 10.4103/0255-0857.167674. Indian J Med Microbiol. 2016. PMID: 26776135 Free article. No abstract available.
1,620 results