Prevalence, associated factors and the context of unplanned pregnancy: Findings from the third British National Survey of Sexual Attitudes and Lifestyles (Natsal)
Journal article published in 2013 by
K. Wellings,
K. Jones,
Ch Mercer,
C. Tanton,
S. Clifton,
Aj Copas,
J. Datta,
B. Erens,
W. Macdowall,
L. Gibson,
P. Sonnenberg,
A. Phelps,
Am Johnson
