Literaturrecherche

Literatur Smidt D, Niemann H (1999) Biotechnology in genetics and reproduction. Livest Prod Sci 59(2-3):207-221, DOI:10.1016/S0301-6226(99)00028-7

Literatur Haxsen G (1999) Application of quantitative methods in veterinary epidemiology / J. P. T. M. Noordhuizen u.a. [Buchbesprechung]. Livest Prod Sci 58(35):94-95

Literatur Haxsen G (1999) Risk and economic consequences of contagious animal disease introduction / H. S. Horst. - Wageningen : Agricultural University [Buchbesprechung]. Livest Prod Sci 58(3):183-184