This part was actually 1hr 34min Long and I couldnโt import the entire session so I will add part 2 later if I have time. It consists of a complete review from 2 different books.
Epidemiology, research methods, samples, variables, biostatistics, and everything you need to know. The last 5 or 10 minutes comes from a book I donโt like, donโt listen if it isnโt useful for you.