Introduction Half of all infants are fed formula milk. However. attrition biases evidence on the long-term safety of formula ingredients. We used unconsented linkage between administrative education and health records of young people who were randomised as infants to formula milks. https://safeersappliancers.shop/product-category/aeg-idk84451ib-83cm-induction-hob-with-integrated-hood-black-942-150-636/