Inadequate prenatal care utilization and associated factors in São Luís, Brazil.
Bernardes AC, da Silva RA, Coimbra LC, Alves MT, Queiroz RC, Batista RF, Bettiol H, Barbieri MA, da Silva AA.
Bernardes AC, et al. Among authors: batista rf.
BMC Pregnancy Childbirth. 2014 Aug 10;14:266. doi: 10.1186/1471-2393-14-266.
BMC Pregnancy Childbirth. 2014.
PMID: 25108701
Free PMC article.