Perception about tooth colour and appearance among patients seen in a tertiary hospital, SouthWest, Nigeria

Subjects: “…tooth colour…”

OPTICAL PROPERTIES OF TIGERNUT (CYPERUS ESCULENTUS) AS INFLUENCED BY MOISTURE CONTENT AND WAVELENGTH

Subjects: “…colour…”

Genetic variation in nutritive and anti-nutritive contents of African yam bean (sphenostylis stenocarpa)

Subjects: “…Seed colour…”

Toxicity of food colours and additives - a review.

Subjects: “…Food colour…”