Words similar to yr

Example sentences for: yr

How can you use “yr” in a sentence? Here are some example sentences to help you improve your vocabulary:

Kaplan Meier estimates of survival were determined for 4 quartiles for which the 5 yr.
The current and planned capacity of SCR catalyst supply available to the U.S. market for coal-fired boilers is nearly 90,000 m3/yr.
(FB 890): Born to a 27 yr old mother and 34 yr old father, Patient 2 presented as a neonate with striking arachnodactyly and pectus excavatum.
This protective mechanism declines with age because a study analyzing metallothionein levels in RPE of macular region showed a dramatic decrease in aged donors (mean age = 80-yr) as compared to those from younger donors (mean age = 58-yr) [ 36 ] . A separate report concluded that there was also an age-dependent decrease of catalase activity in RPE [ 37 ] . These studies suggest RPE in the elderly are more susceptible to oxidative stress induced damage, which may contribute to age-related RPE dysfunction and vision loss.
vs. ≥ 25 yr.)