>>NewJaz+(OP)
This is a meta-analysis of 28 studies. "Of 5862 reports identified by the search, 28 met the inclusion criteria: 20 were cross-sectional and 8 were prospective cohort."
>>kaonwa+g51
No RCTs and it isn't clear that the studies were even focused on milk as a contributor to obesity, so they could be highly susceptible to confounders.