Blackboard with the chemical formula of Scopolamine
Schlüsselwörter
blackboard,
chalk,
text,
signs,
write,
blackboard,
scripture,
handwriting,
letter,
lettering,
dark background,
written,
black,
illustration,
chemistry,
science,
drawing,
writing,
chemical,
formula,
molecular,
structure,
graphic,
structural,
scientific,
symbol,
molecular,
abstract,
technology,
research,
pattern,
medicals,
drug,
medicine,
substance,
pharmaceutical,
pharmacy,
remedy
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