title: [Not Available].
authors.affiliation: Laboratório de Análises Clínicas J&R, Candelária, RS, Brazil. Electronic address: muriel_wollmann@yahoo.com.
authors.forename: Muriel
authors.initials: M
authors.lastname: Wollmann
authors.affiliation: Hemocentro Regional de Pelotas, Pelotas, RS, Brazil.
authors.forename: Branca Maria Cerezer
authors.initials: BM
authors.lastname: Gerzson
authors.affiliation: Universidade de Santa Cruz do Sul (UNISC), Santa Cruz, RS, Brazil.
authors.forename: Vanessa
authors.initials: V
authors.lastname: Schwert
authors.affiliation: Universidade Luterana do Brasil (ULBRA), Cachoeira do Sul, RS, Brazil.
authors.forename: Rafael Weber
authors.initials: RW
authors.lastname: Figuera
authors.affiliation: Universidade Luterana do Brasil (ULBRA), Cachoeira do Sul, RS, Brazil.
authors.forename: Guilherme
authors.initials: G
authors.lastname: de Oliveira Ritzel
keywords: Child; Iron deficiency; Reticulocytes