Pitio la 18:20, 17 Juni 2009 hariri Mr Accountable (majadiliano \| michango) 43,458 edits mbegu-mwanasayansi ← Badilisho lililopita		Pitio la 22:57, 26 Julai 2009 hariri tengua Flowerparty (majadiliano \| michango) 3,220 edits d Add image from http://tools.wikimedia.de/~emijrp/imagesforbio/ Badilisho lijalo →
Mstari 1: [[Picha:Ernst Boris Chain.jpg\|thumb\|right\|Ernst Boris Chain]] [[Image:Tuzo Nobel.png\|left\|80px]]

Ernst Boris Chain : Tofauti kati ya masahihisho