Katah taler nénten etis (miwah sering pisan ilegal) rikala ngamargiang eksperimen acak indik panglalah saking perawatan saking betbawah standar utawi baya pisan, sekadi panglalah nginem arsenik ring kesehatan manusa.
It is also unethical and often illegal to conduct randomized experiments on the effects of substandard or harmful treatments, such as the effects of ingesting arsenic on human health.