Effects of physical form, route and species, A.B.Wilson; influence of animal species, strain, age, hormonal and nutritional status, F.J.C.Roe; experimental design, A.B.Wilson; the biochemical principles of toxicology, W.N.Aldridge; animal husbandry, A.B.G.Lansdown and D.M.Conning; inhalation toxicology, R.A.Riley and D.M.Conning; histopathology in safety evaluation, J.G.Evans and W.H.Butter; the metabolism and disposition of xenobiotics, S.D.Gangolli and J.C.Phillips; theory and practice in matabolic studies, J.C.Phillips and S.D.Gangolli; immunotoxicology - conceptual problems, H.Amos; perspectives - the evaluation of reproductive toxicology and teratogenicity, A.B.G.Lansdown; genetic toxicology, D.Anderson; molecular genetic toxicology, N.Barrass and D.Anderson; testing for carcinogenicity, P.Grasso; in vitro methods for teratology testing, D.Anderson; reproductive toxicology, S.D.Gangolli and J.C.Phillips; statistics, P.N.Lee; risk assessment of chemicals, D.P.Lovell; epidemiology, G.M.Paddle; information and consultancy services in toxicology, D.M.Conning; regulations and advisory requirements in relation to food, D.M.Conning; the influence of a growing environmental awareness on toxicology laboratory design, D.Anderson and B.Copeland; good laboratory practice, R.I.Hawkins; ethics in experiments on animals, D.B.McGregor.
