In 1961 the VNAF's inventory consisted of Navy AD6s
(redesignated A-1s) and F-8Fs, with a small contingent of L-19 spotter aircraft and helicopters--all of them in fair to poor condition.
Finally, Figure 5 shows the urinary TCAA die-off curve for AD6, suggesting an elimination half-life of 2.9 days and an [R.sup.2] of 0.70 for the exponential decay curve.
We assessed time series correspondence between measured TCAA excretion [TCA[A.sub.ex(m)]] and the calculated upper bound for excretion [TCA[A.sub.ex(c)]] for AD2 and AD6 (Figures 6 and 7, respectively).
After 24 h fecal matter was removed with micropipettes, filtered onto filter paper, dried (60 C for 24 h) using a Model 30 GC laboratory oven, and weighed to the nearest milligram (Autobalance AD6
, Perkin Elmer).
Although the tonsillectomy operation was popular before this but it was Celsius who carried out first documented tonsillectomy in first century AD6
. Tonsillectomy has been a common operation in otolaryngology, with over 1 million tonsillectomies being performed annually in the UK in the 1960's and 70's.
: "Tal uso del dinero puede ser licitamente vendido por el hombre".
Air Force or Douglas AD6
attack bombers (later redesignated A-1Hs) obtained from the Navy.