.

:
(A)

(E )

1
2
6
12
Folic Acid
(C)



.
.



( - - - ) .

() ()

(A)




5000 .

1.5 3-15 .

.





2.5 0.125 - 1.25

.

(E )





.

.

.



..

1




1-2 .

:










.

.

.

2



.

.

1-4 5- 10 .

6






2 .

.

12




( ) .

Folic Acid




.

.

(C)




30 .

ʡ .

.

.