Cadogan Lane
... that a flat on London's Cadogan Lane has been described as "one of the happiest turn-on centres there's ever been" due to experiments with LSD done there?
... that a flat on London's <b id="mwBPw"><a href="./Cadogan_Lane" id="mwBP0" rel="mw:WikiLink" title="Cadogan Lane">Cadogan Lane</a></b> has been described as "one of the happiest turn-on centres there's ever been" due to experiments with LSD done there?