mmm, you know, it's fascinating how in the field of medicine, before we even pass over to the clinical stages, there's a ton of pre-initiation work and regulation that needs to be carefully followed, mm-hmm. like, absolutely nothing is rebegin without thorough checks to ensure that prohibited practices are not just skipped but thoroughly understood and avoided. it's a process that's there to protect us all, ensuring that what we eventually receive is both safe and effective.