"It's not been documented previously that bacterial genes got into the human genome.
The phenomenon has been documented previously in people with heart failure, hypertension and kidney disease.
This process has not been documented previously.
Cucurbit[7]uril was prepared as documented previously [39].
The performance of the scanner has been documented previously [22].
Some of these landforms have been documented previously in association with jökulhlaups.
In general, the changes in gene expression preceded the alterations in proliferative activity documented previously.
This phenomenon has been documented previously and attributed to the contribution of enzymes and foreign body response (Jiang et al. 2003).
A detailed description of the coculture was documented previously [15].
Expression of RabX1 and RabX2 in T. brucei has been documented previously [29], [41].
As a positive control, we showed that XBP-1 binds to the ERdj3 promoter (Figure 4C), as documented previously [44].
