[1]
Kawai, L.A. et al. 2006. Exopolysaccharide production by the cyanobacteria Nostoc sp in different concentrations of nitrogen and glucose. Semina: Ciências Biológicas e da Saúde. 27, 1 (Jul. 2006), 33–39. DOI:https://doi.org/10.5433/1679-0367.2006v27n1p33.