Single Article Purchase:
β-Mercaptolactate-Cysteine Disulfide in the Urine of a Mentally Retarded Patient
Crawhall JC, Parker R, Sneddon W, Young EP.
Am J Dis Child. 1969;117(1):71-82.
Published online January 1, 1969
Choose criteria for pricing info
Want online access for an institution? Learn More/Request Quote >
Obtain AMA PRA Category 1 Credit™ by reading an article and completing an online quiz. Quizzes are available to AMA Members, subscribers, and those who have purchased tokens.