共 5 条
[1]
GEYER J, 1953, ATIOLOGIE MONGOLOIDE
[2]
NIELSEN J M, 1948, Bull Los Angel Neuro Soc, V13, P176
[3]
ORR JK, 1953, NEUROLOGY MINNEAPOLI, P679
[4]
OSTER J, 1953, MONGOLISM KOBENHAVN
[5]
SIMONSEN H, ACTA PSYCH NEUR SC S, V74, P120