Editorial: Where to draw the line? Should the age of protection for zebrafish be lowered?
Lynne U. Sneddon Zebrafish are not protected by legislation in many countries until they reach the first feed stage, typically at five days post-fertilisation. If they exhibit similar responses to adults when responding to pain and other stimuli should they be given more protection? You need to register (for free) to download this article. Please log in/register here.