The findings show that electromagnetic fields may( ).
A.正确答案Atreat mental disorders
B.cause mental disorders
C.reduce the effectiveness of some drugs
D.increase the effectiveness of some drugs
The findings show that electromagnetic fields may( ).
The findings show that electromagnetic fields may( ).
A.正确答案Atreat mental disorders
B.cause mental disorders
C.reduce the effectiveness of some drugs
D.increase the effectiveness of some drugs