The UV cross-linked gelatin film which was designed to exist for 2 days but to disappear at day 3 in the rat abdominal cavity showed the highest antiadhesion efficacy.
"The Gates" will exist for 16 days.
That is probably wrong; the proposed British system, in which cloned "therapeutic" embryos are allowed to exist for only 14 days, could work.
Banks began paying interest on some checking accounts in 1980, but this offered little benefit to law firm clients because the costs of opening and closing the short-term accounts, which exist for a few days or weeks, would exceed the amount of interest earned in almost every case.
Not many jobs exist for them these days.
Next week, a band that only existed for 10 days, a quarter century ago, will play some of the most hotly anticipated shows of the year.
The heavenly vision I just described is very real, and exists for three days only during Disrupt New York in May.
For many gay men who remember life before the internet, a nostalgia exists for the days of bars, backrooms, and voicemail, before the rise of internet dating platforms that dominate the way we meet now.
They are younger, they are more often frequent attenders and they more often have a problem that had already existed for several days.
Of the patients with a medically unnecessary contact, 37.9 % had contacted the GP cooperative with a problem that had existed for several days, which was a significantly higher number than patients with a medically necessary contact (25.5 %; χ 2 = 8.90, df = 1, p = 0.002).
