J. W. Densem

Prevention of neural tube defects: Results of the Medical Research Council vitamin study

Nicholas Wald, Jean Sneddon, J. W. Densem et al. · International Journal of Gynecology & Obstetrics · 1992 · 2.4K citations

Medicine, Preventive Medicine, Micronutrient Deficiency +9

Prevention of neural tube defects: results of the Medical Research Council Vitamin Study. MRC Vitamin Study Research Group.

Jean Sneddon, J. W. Densem, N J Wald et al. · PubMed · 1991 · 1.8K citations

Agriculture, Nutrition, Preventive Medicine +16

Maternal serum screening for Down's syndrome in early pregnancy.

N J Wald, Howard Cuckle, J. W. Densem et al. · BMJ · 1988 · 974 citations · Full text

Medicine, Maternal Health, Obstetrics +16

Antenatal maternal serum screening for Down's syndrome: results of a demonstration project.

N J Wald, Anne Kennard, J. W. Densem et al. · BMJ · 1992 · 294 citations · Full text

Medicine, Maternal Health, Obstetrics +17

Maternal serum screening for Down's syndrome: the effect of routine ultrasound scan determination of gestational age and adjustment for maternal weight

Nicholas Wald, Howard Cuckle, J. W. Densem et al. · BJOG An International Journal of Obstetrics & Gynaecology · 1992 · 202 citations

Medicine, Maternal Health, Obstetrics +15