Time trends and factors associated with breastfeeding in the state of Pernambuco, Northeastern Brazil.
Caminha
Maria de Fátima Costa
Mde F
Instituto de Medicina Integral Prof. Fernando Figueira, Recife, PE, Brasil. fatimacaminha@imip.org.br
Batista Filho
Malaquias
M
Serva
Vilneide Braga
VB
Arruda
Ilma Kruze Grande de
IK
Figueiroa
José Natal
JN
Lira
Pedro Israel Cabral de
PI