Woman's Hour - Air pollution and pregnancy: ‘It’s really quite serious’ - ÃÛÑ¿´«Ã½ Sounds

Woman's Hour - Air pollution and pregnancy: ‘It’s really quite serious’ - ÃÛÑ¿´«Ã½ Sounds
Air pollution and pregnancy: ‘It’s really quite serious’
Woman’s Hour speaks to Dr Karen Joash about the impact of air pollution on pregnancy.