Authors:
Churchill, D
Allen, J
Pringle, M
Hippisley-Cox, J
Ebdon, D
Macpherson, M
Bradley, S
Citation: D. Churchill et al., Consultation patterns and provision of contraception in general practice before teenage pregnancy: case-control study, BR MED J, 321(7259), 2000, pp. 486-489
Authors:
Hippisley-Cox, J
Allen, J
Pringle, M
Ebdon, D
McPhearson, M
Churchill, D
Bradley, S
Citation: J. Hippisley-cox et al., Association between teenage pregnancy rates and the age and sex of generalpractitioners: cross sectional survey in Trent 1994-7, BR MED J, 320(7238), 2000, pp. 842-845