R S Lawrence

The chorioallantoic membrane in irritation testing.

R S Lawrence, M H Groom, D M Ackroyd, 1986, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

An assessment of the phototoxic hazard of a personal product ingredient using in vitro assays.

L K Earl, P A Jones, R S Lawrence, 2003, Toxicology in vitro : an international journal published in association with BIBRA.

The in vitro assessment of severe eye irritants.

R S Lawrence, M York, A B Burton, 1981, Food and cosmetics toxicology.

An in vitro test for the assessment of eye irritancy in consumer products – preliminary findings

R S Lawrence, M York, G. Gibson, 1982, International journal of cosmetic science.