title: Adsorption chromatography of phenylalanine.
authors.affiliation: Instituto de Química, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil.
authors.forename: A M
authors.initials: AM
authors.lastname: de Hollanda e Vasconcellos
authors.forename: A L
authors.initials: AL
authors.lastname: Santos Neto
authors.forename: D M
authors.initials: DM
authors.lastname: Grassiano
authors.forename: C P
authors.initials: CP
authors.lastname: de Oliveira