Which drug, first synthesized in 1853 by French chemist Charles Gerhardt, is derived from salicylic acid?

A ferroalloy always contains which metal? What structure connects a fetus to the placenta, carrying it nutrients and oxygen? Where does a fetus develop until its birth? What is another common name for a fever blister? What day of the week is Maundy, a few days before Easter? A few days before his death in 1967, who recorded the lines "I left my home in Georgia, headed for the Frisco Bay"? Hours after the announcement that which country had been formed, it was attacked by Egypt and other Arab states on May… A few months after her historic 1963 flight, who married fellow cosmonaut Andrian Nikolayev?