My name is Marcelo Milliet. I'm the CEO of Oi, and we're going to have Rodrigo Aguiar, our CFO; and some members of our Executive Board with us, as well as our Investor Relations Team. I'm going ...

Nanoscience and technology is the branch of science that studies systems and manipulates matter on atomic, molecular and supramolecular scales (the nanometre scale). On such a length scale ...

An Endometriosis Fertility Index is used to identify the women who may benefit from artificial reproductive techniques like IUI, OI or IVF after surgery. Ovulation induction (OI) and Intrauterine ...

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