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Nurse draws blood sample from patient's finger with finger prick method.

Nurse draws blood sample from patient's finger with finger prick method.

$8
Nurse draws blood sample from patient's finger with finger prick method.

Nurse draws blood sample from patient's finger with finger prick method.

$8
Environmental engineers conduct field testing for water quality at a coastal site

Environmental engineers conduct field testing for water quality at a coastal site

$5
Hydroponic scientists use microscope biotech, biochemistry to analyze greenhouse plant for precision

Hydroponic scientists use microscope biotech, biochemistry to analyze greenhouse plant for precision

$5
Hydroponic scientists use microscope biotech, biochemistry to analyze greenhouse plant for precision

Hydroponic scientists use microscope biotech, biochemistry to analyze greenhouse plant for precision

$5
Hydroponic scientists use microscope biotech, biochemistry to analyze greenhouse plant for precision

Hydroponic scientists use microscope biotech, biochemistry to analyze greenhouse plant for precision

$5
Hydroponic scientists use microscope biotech, biochemistry to analyze greenhouse plant for precision

Hydroponic scientists use microscope biotech, biochemistry to analyze greenhouse plant for precision

$5
Hydroponic scientists use microscope biotech, biochemistry to analyze greenhouse plant for precision

Hydroponic scientists use microscope biotech, biochemistry to analyze greenhouse plant for precision

$5
Hydroponic scientists use microscope biotech, biochemistry to analyze greenhouse plant for precision

Hydroponic scientists use microscope biotech, biochemistry to analyze greenhouse plant for precision

$5
Hydroponic scientists use microscope biotech, biochemistry to analyze greenhouse plant for precision

Hydroponic scientists use microscope biotech, biochemistry to analyze greenhouse plant for precision

$5
Hydroponic scientists use microscope biotech, biochemistry to analyze greenhouse plant for precision

Hydroponic scientists use microscope biotech, biochemistry to analyze greenhouse plant for precision

$5