Sentence examples for 1st wk from inspiring English sources

No special care was needed apart from bladder expression, which were emptied manually 3 4 times a day within the 1st wk postinjury and 1 2 times per day thereafter.

After 3 1/2 yrs. he began working in clubs again, but for 2 wk.

It follows that wk,0= wk,1.

The experiment lasted 9 wk, including 1 wk for adaptation.

The trial lasted 10 wk.

All children were born at ≥37 wk.

The experiment was of 8 wk duration: 2 wk preexperimental period and 6 wk experimental, in crossover design (2 × 2).

The experiment lasted for 4 wk.

Each period had a duration of 3 wk (2 wk for diet adaptation and 1 wk for measurements), and the interval between them was 2 wk.

Each experimental period lasted for 3 wk.

The preliminary period lasted for 2 wk.