You will be given a definition of a task first, then some input of the task.
Indicate the presence of numerical data in the abstract (whether numerical data plays a key role in medical records), solely using the information from the abstract.

Abstract: The in vivo stimulation of vitamin D-dependent calcium-binding protein (9 K CaBP) synthesis by 1,25-dihydroxycholecalciferol [1,25(OH)2D3] in the rat duodenum has been analyzed using a specific [32P]complementary DNA probe for rat 9 K CaBP and inhibitors of RNA transcription (actinomycin D, alpha-amanitin) or protein synthesis (cycloheximide). The relative amounts of 9 K CaBP messenger RNA (mRNA) were assayed by dot-blot hybridization and the relative amounts of 9 K CaBP by RIA. Both inhibitors were injected at doses which significantly inhibited by 80-95% [35S]methionine or [3H]uridine incorporation into protein and RNA, respectively. In vitamin D-deficient rats, a single 1,25(OH)2D3 injection (650 pmol/100 g BW) resulted in a rapid production of 9 K CaBP mRNA which was significantly detectable as early as 3 h, and was followed by an increase of 9 K CaBP levels. Injection of actinomycin D (25 micrograms/100 g BW) 1 h before 1,25(OH)2D3 treatment and repeated every 4 h did not prevent the hormone-induced elevation of duodenal CaBP mRNA, even when the actinomycin dose was doubled and given 2 h before hormonal treatment. alpha-Amanitin (2 micrograms/100 g BW) also failed to block the hormonal stimulation. The protein synthesis inhibitor cycloheximide (25 micrograms/100 g BW) did not cause any change in the 1,25(OH)2D3-induced CaBP mRNA but blocked the CaBP increase after hormone injection. Thus, transcription inhibitors did not prevent the in vivo hormone-induced elevation of 9 K CaBP mRNA, which suggests that 1,25(OH)2D3 increases 9 K CaBP synthesis by increasing 9 K CaBP gene expression at one or more posttranscriptional steps. More precise data will be obtained by measuring the rate of 9 K CaBP gene transcription on isolated nuclei from rat duodenum.
Question: Does the abstract contain any numerical data?
Output:
Yes