Little girl holding a test tube with liquid, Scientist chemistry and science education concept

• analysis, asean, asia, asian, attention, biochemistry, chemical, chemist, chemistry, child, classroom, clinical, design, doctor, education, experiment, female, flask, fluid, girl, hold, kids playing, knowledge, lab, laboratory, learning, looking, medical, medicine, people, person, pharmaceutical, pharmacy, research, school children, school girl, school kids, school uniform, schoolchild, schoolgirl, science, scientific, scientist, student, study, technology, test, thailand, thinking
• ID: 160041671
• Published: 26Oct2013
• Model: 14395262
• 3000 x 4500 pixels