L Villard

A time to pregnancy questionnaire designed for long term recall: validity in Oxford, England.

Michael Joffe, L Villard, Z Li et al. · Journal of Epidemiology & Community Health · 1995 · 148 citations · Full text

Long-term recall of time-to-pregnancy

Michael Joffe, L Villard, Zhimin Li et al. · Fertility and Sterility · 1993 · 124 citations

Maternal Complication, Reproductive Health, Gynecology +8

Carotene dioxygenase (<i>EC</i>1. 13. 11. 21) activity in rat intestine: effects of vitamin A deficiency and of pregnancy

L Villard, Chris Bates · British Journal Of Nutrition · 1986 · 63 citations · Full text

Seasonal variations in plasma retinol and carotenoid levels in rural Gambian women

Chris Bates, L Villard, A.M. Prentice et al. · Transactions of the Royal Society of Tropical Medicine and Hygiene · 1984 · 21 citations

Nutrition, Rural Gambian Women, Seasonal Variation +19

Dietary intake of vitamin A precursors by rural Gambian pregnant and lactating women.

L Villard, Bates Cj · Human nutrition. Applied nutrition · 1987 · 19 citations

Nutrition, Agricultural Economics, Vitamin A Precursors +23