ArticleJournal of medical systems2004
Prenatal care need and access: a GIS analysis.
Sara McLafferty et al.PubMed ↗Publisher ↗
No numbers read from the abstract.
20 papers cite it
this paperpooled itcites it
ArticleJournal of medical systems2004
Sara McLafferty et al.PubMed ↗Publisher ↗
No numbers read from the abstract.