Multiple microcomputers for data entry and analysis.
Greenhill
L L
LL
Solomon
M
M
Cornblatt
B
B
Martin
J
J
D001289:Attention Deficit Disorder with Hyperactivity / Q000188:drug therapy; D002648:Child; D002986:Clinical Trials as Topic; D003201:Computers; D006801:Humans; D007256:Information Systems; D008297:Male; D008774:Methylphenidate / Q000627:therapeutic use; D008838:Microcomputers; D012984:Software
D008774:Methylphenidate