Maternal and perinatal aspects of birth defects: a case-control study.

Rev Paul Pediatr · 2014 · PMC4183001 · PMID 24676186

Europe PMC DOI

hedged sentence

—

closest p

—

boldest claim

The sentences

an increasing trendno p-value reported

A survey conducted in the state of Pernambuco with data obtained from the Mortality Information System for the years 1993-2003 showed an increasing trend of the coefficients of perinatal, early neonatal, total neonatal, and child mortality by BDs ( 28 ) .

also in 63,971 other papers

Quoted from the open-access full text in Europe PMC under the licence the publisher applied. The sentence is reproduced exactly as published; the emphasis is ours.