गोरबो थानाय समाव निउत्रिसन मोनै आरो गुबुन जाहोनफोरा इनत्रउतेरिन देरबोनाय रितारदेसननि ( IUGR ) जाउन जानो हागौ जाया जोनोमाव खम अजननि मोनसे जाउन ।
Under nutrition during pregnancy and other factors may cause intrauterine growth retardation IUGR which is one cause of low birth weight .