Authors:
Pereira, CED
Miekeley, N
Poupeau, G
Kuchler, IL
Citation: Ced. Pereira et al., Determination of minor and trace elements in obsidian rock samples and archaeological artifacts by laser ablation inductively coupled plasma mass spectrometry using synthetic obsidian standards, SPECT ACT B, 56(10), 2001, pp. 1927-1940
Citation: Ced. Pereira et J. Felcman, Correlation between five minerals and the healing effect of Brazilian medicinal plants, BIOL TR EL, 65(3), 1998, pp. 251-259