LAGUNA DESIGN / SCIENCE PHOTO LIBRARY LAGUNA DESIGN / SCIENCE PHOTO LIBRARY
Letrozole. Molecular model of the drug letrozole (C17.H11.N5), a non-steroidal aromatase inhibitor used to treat breast cancer after surgery. Atoms are represented as spheres and are colour-coded: carbon (grey), hydrogen (white) and nitrogen (blue). Illustration.
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