Production and animal welfare : Theme : meeting market needs for foods of animal originWARAN, N. K.Outlook on Agriculture. 1995, Vol 24, Num 1, pp 11-15, issn 0030-7270Article

Recording of ECG signals on a portable MiniDisc recorder for time and frequency domain heart rate variability analysisNORMAN, S. E; EAGER, R. A; WARAN, N. K et al.Physiology & behavior. 2005, Vol 83, Num 5, pp 729-738, issn 0031-9384, 10 p.Article

The acoustic environment of the domestic pigTALLING, J. C; LINES, J. A; WATHES, C. M et al.Journal of agricultural engineering research. 1998, Vol 71, Num 1, pp 1-12, issn 0021-8634Article