AU: M. ŠTROJSOVÁ AND W.H. AHLRICHS TI: Differentiation between activity of digestive enzymes of Brachionus calyciflorus and extracellular enzymes of its epizooic bacteria SO: Journal of Limnology VL: 68 NO: 2 PG: 409-412 YR: 2009 DOI: 10.3274/JL09-68-2-n1 US: http://dx.doi.org/10.3274/JL09-68-2-n1