共 15 条
[2]
*AM MED ASS, 1989, SURV PHYS ATT US AN
[3]
COHEN BJ, 1966, FED PROC, V25, P1473
[4]
Council of Europe, 1986, 123 ETS COUNC EUR
[7]
Hagelin J, 2000, SCAND J LAB ANIM SCI, V27, P35
[8]
Hau J, 1999, HUMANE ENDPOINTS ANI, P71
[9]
Keiser T. D., 1991, SCI TEACH, V58, P13
[10]
Mayer V. I., 1990, SCI TEACH, V57, P27