flavored tobacco ca L.A. moves to ban selling US Supreme Court rejects challenge

31 Finally, the T 2 statistic was calculated to provide a sample estimate of the standard deviation of underlying effects around the mean effect

the "attendees" are just the squares in the puzzleevery theme answer is a "gathering" involving a word for "square": SQUARE DANCE (19A: G athering for this puzzle's attendees ) CELL RECEPTION (35A: G athering for this puzzle's attendees ) BOX SOCIAL (43A: G athering for this puzzle's attendees ) BLOCK / PARTY (61A: With 63-Across, gathering for this puzzle's attendees ) 25D: Site of a historic council ) Council of Trent (Latin: Concilium Tridentinum ), held between 1545 and 1563 in Trent (or Trento), now in northern Italy, was the 19th ecumenical council of the Roman Catholic Church

"We believe that besides educating people about the harmful effects of cigarettes, we need to raise taxes and increase the price so that smokers not only see the harmful effects of cigarettes to themselves, their families and others, but also hesitate to spend money on them

Longevity: 68 hours