Pill packages have active pills (with hormones) and placebo pills (no hormones). The number of placebo pills can vary depending on the type of pill used. Your menstrual period should occur during the placebo pills due to lack of hormones. You are still protected from pregnancy during the placebo pills.
Making the Case against the biting midge: evidence is building that the biting midge, Culicoides sonorensis, is a vector of vesicular stomatitis virus (VSV), which causes significant economic losses in cattle, horses, and swine.
Revised Standard Version. The Revised Standard Version (RSV) is an English-language translation of the Bible published in several parts during the mid-20th century. The RSV is a revision of the American Standard Version (ASV) authorized by the copyright holder, the Division of Christian Education of the National Council of Churches. The RSV posed the first serious challenge to the popularity of the King James Version (KJV).