More than half of teenage girls experienced heavy bleeding and 40% had an iron deficiency. The research, led by Lund University in Sweden, also shows that young teenage girls who experience heavy ...
Gemma Sawyer is supported by a Wellcome Trust PhD studentship in Molecular, Genetic and Lifecourse Epidemiology (ref: 218495/Z/19/Z). The funders had no role in study design or analysis. Gemma Sharp ...