I would take an American study with a pinch of salt (if that is not bad for me); the UK is not America and we do not have the enormous dairy farms they have over there.
She also says:
she is cautious about the implications of her studies of cancer rates and dairy consumption.
For one, said Ganmaa, "milk is a food of great complexity" and contains high levels of beneficial nutrients, including calcium and vitamin D. (Mongolian children, who drink a third less dairy than their American counterparts, have low levels of vitamin D.)
"The hormonal effects of milk are very new," said Ganmaa during questions from her Radcliffe audience. Until more research is done, she said, "I'd like to keep our heads low."
Keeping her head low by publicising the findings!
Don't worry too much 2old4hotpants - if you are concerned then look to see if there have been any British studies.