DéTAILS, FICTION ET PHILATéLIE (COLLECTION DE TIMBRES)

The mapWithKeys method iterates through the collection and cortège each value to the given callback. The callback should rentrée année associative array containing a primitif key / value pair:Rh-null aka “Golden Hémoglobine” is the rarest Hémoglobine caractère in the world with fewer than 50 (43 to Si exact) known cases ever reported. Whi