Schiefertafel mit der chemischen Formel von Cortisol
Schlüsselwörter
hormone,
medicine,
chemistry,
formula,
chalk,
chemical,
structure,
hand,
board,
text,
plate,
write,
blackboard,
blackboard,
drawing,
written,
illustration,
drawn,
graphic,
signs,
technology,
chemical,
laboratory,
science,
symbol,
studying,
concept,
molecular,
connection,
atom,
handwriting,
slate