Determination of penicillins in milk by a dual-optrode biosensorKagan, Margarita; Printsmann, Gunnar; Kivirand, Kairi; Rinken, ToonikaAnalytical letters2017 / p. 819-828 : ill https://doi.org/10.1080/00032719.2016.1202957 Microcalorimetric study of the growth of Streptococcus thermophilus in renneted milkStulova, Irina; Kabanova, Natalja; Kriščiunaite, Tiina; Adamberg, Kaarel; Laht, Tiiu-Maie; Vilu, RaivoFrontiers in microbiology2015 / p. 1-13 : ill http://dx.doi.org/10.3389/fmicb.2015.00079