Prep for USMLE

Username: Password:     Forgot Password

New:

Author	5 Posts
Yulia Forum Elite Topics: 19 Posts: 240	Aug 11, 2003 - 10:52 PM       #1 What is related to the leading known cause of mental retardation? a. substance abuse b. chromosomal abnormalities c. iatrogenic reasons d. autoimmune disease e. infections
Prep4USMLE.com Advertisement	Register To Remove Advertisement
prep4usmle Admin Topics: 304 Posts: 435	Aug 11, 2003 - 10:55 PM       #2 Hi, I guess it is substance abuse (Fetal alcohol syndrome).
Yulia Forum Elite Topics: 19 Posts: 240	Aug 11, 2003 - 10:58 PM       #3 Yes, it is the leading known cause. Down Syndrome is second.
prep4usmle Admin Topics: 304 Posts: 435	Aug 11, 2003 - 11:01 PM       #4 Thanks!
asun Forum Newbie Topics: 1 Posts: 11	Aug 06, 2007 - 4:12 PM       #5 Yes, Substance abuse is the answer. Fetal alcohol syndrome is the most common cause and Down and Fragile X Syndromes are most common genetic causes.

This thread is closed, so you cannot post a reply.

Similar forum topics Who will win? Mr.ECFMG vs Mr.James Leading cause of meningitis age 2? leading cause of death

Related resources