Reasearcher
Palabras clave
man,
male,
face,
microscope,
portrait,
profile,
research,
researcher,
science,
scientist,
chemistry,
medicine,
physics,
pharmacology,
pharmacy,
drug,
experiment,
laboratory,
laboratory,
work,
fellow,
fellowship,
attention,
concentration,
look,
eye,
head,
analysing,
student,
assistant,
teacher,
university,
education,
school,
lens,
magnification,
sample,
scientific,
molecular,
molecular,
person,
study,
tool,
instrument,
profession,
professional,
atom,
deoxyribonucleic acid,
structure,
men at work,
cognition,
discovery,
analysis