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...l loss, the true extent is still controversial, with studies reflecting both relatively rare fetal involvement (4.2% loss) (Enders et al., 2010) or relatively high fetal involvement (16% fetal loss) (=-=Beigi et al., 2008-=-). Relying on research studies for gauging the actual level of loss is no substitute for regular gathering and analysis of accurate routine data at a community level. This is not happening for two rea...