Hopes faded Thursday of finding more survivors after the earthquake that killed nearly 20,000 people in Turkey and Syria, as the first UN aid reached Syrian rebel-held zones.
Bitter cold has hampered the four-day search of thousands of flattened buildings and threatened the lives of many quake victims who are without shelter and drinking water.
Relatives were left scouring body bags laid out in a hospital car park in Turkey's southern city of Antakya to search for missing relatives, an indication of the scale of the tragedy.
"We found my aunt, but not my uncle," said Rania Zaboubi, a Syrian refugee who lost eight members of her family as other survivors sought loved ones' bodies.