Geo- og miljøvidenskab
blood
49%
confidence interval
60%
dilution
10%
effect
2%
exposure
7%
hormone
65%
human resource
14%
isotope
9%
liquid chromatography
12%
mass spectrometry
10%
method
2%
serum
11%
summer
7%
vitamin
71%
Medicin og biovidenskab
25-hydroxyvitamin D
12%
Confidence Intervals
15%
Isotopes
5%
Light
3%
Liquid Chromatography
5%
Occupational Groups
44%
Parathyroid Hormone
62%
Serum
2%
Tandem Mass Spectrometry
5%
Vitamin D
57%
Workforce
4%
Kemiske forbindelser
Dilution
10%
Isotope
10%
Parathyroid Hormone
89%
Tandem Mass Spectrometry
10%
Time
4%
Vitamin D
78%
Samfundsvidenskab
blood samples
7%
clinician
4%
confidence
19%
human resources
4%
Night work
100%
time
1%
worker
39%