Template:Potd/2012-01-16 (es)
This is the Spanish translation of the Picture of the day description page from 16 January 2012.
Anatomía bronquial: detalle de los alvéolos y la circulación pulmonar.
Descriptions in other languages:
This is the Spanish translation of the Picture of the day description page from 16 January 2012.
Descriptions in other languages: