Since the Ethical Principles and Guidelines for the Use of Animals of the National Research Council of Thailand (1999) apply to vertebrates only and there is no official standard for invertebrates, we adapted its principles to shrimp.
Since the Ethical Principles and Guidelines for the Use of Animals ofthe National Research Council of Thailand (1999) apply to vertebratesonly and there is no official standard for invertebrates, we adaptedits principles to shrimp.