1. Estimation of 5-hydroxytryptamine in human blood;ASHCROFT, G.W.; CRAWFORD, T.B.B.; BINNS, J.K.; MACDOUGALL, E.J.;Clinica chimica acta,1964
2. 5-Hydroxyindole compounds in the cerebrospinal fluid of patients with psychiatric or neurological diseases;ASHCROFT, G.W.; CRAWFORD, T.B.B.; ECCLESTON, D.; SHARMAN, D.F.; MAcDOUGALL, E.J.; STANTON, J.B.; BINNS, J.F.;Lancet,1966
3. Plasma tryptophan levels and mental depression in post-menopausal subjects: effects of oral piperazine-oestrone sulphate. International Research Communications System;AYLWARD, M.;Lancet; Noradrenaline, 5-hydroxytryptamine and 5-hydroxyindoleacetic acid in hindbrains of suicidal patients,1973
4. Plasma tryptophan and sleep;CHEN, C.N.; KALUCY, R.S.; HARTMAN, M.K.; LACEY, J.H.; CRISP, A.H.; BAILEY, J.; ECCLESTON, E.G.; COPPEN, A.;British Medical Journal,1974
5. Serotonin in the affective disorders;COPPEN, A.;Journal of Psychiatric Research,1972