SHAW, C R Metabolic studies in childhood schizophrenia. Effect of tryptophan loading on indole excretion. [electronic resource] - A.M.A. archives of general psychiatry Oct 1959 - 366-71 p. digital Publication Type: Journal Article ISSN: 0375-8532 Standard No.: 10.1001/archpsyc.1959.03590040036003 doi Subjects--Topical Terms: ChildIndoleacetic Acids--analogs & derivativesIndolesInfantSchizophreniaSchizophrenia, ChildhoodTryptophan--pharmacology