title: How I became a biochemist, twice.
authors: Instituto de Química, Universidade de São Paulo, São Paulo, SP, Brazil. hchaimo@usp.br
authors: Hernan
authors: H
authors: Chaimovich
mesh_terms: D001671:Biochemistry / Q000266:history*; D001938:Brazil; D002677:Chile; D049673:History, 20th Century