Figure 3From: Adequacy of antenatal care and its relationship with low birth weight in Botucatu, São Paulo, Brazil: a case-control study Distribution of frequency of visits according to gestational age and adequacy 1 in groups. Source: Records of pregnant women in Primary Health Care Units and Clinics Hospital. Proposition of adequacy adapted for PPBH guidelines [12], according the gestational age in weeks, in the case and control groups.Back to article page