Schiefertafel mit der chemischen Formel von Chloroquin
Schlüsselwörter
chemistry,
formula,
chalk,
quinine,
malaria,
rheumatism,
arthritis,
chemical,
medicine,
medicine,
medicine,
pharmacy,
structure,
board,
text,
plate,
write,
blackboard,
blackboard,
drawing,
illustration,
drawn,
graphic,
signs,
technology,
chemical,
laboratory,
science,
symbol,
studying,
concept,
molecular,
handwriting,
slate
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