High level lead (Pb) exposures in humans through inhalations or food consumption may cause:1) Mental retardation2) High blood pressure3) Disorder of central nervous systemSelect the correct answer from the code given below:

High level lead (Pb) exposures in humans through inhalations or food c

1.	High level lead (Pb) exposures in humans through inhalations or food consumption may cause:1) Mental retardation2) High blood pressure3) Disorder of central nervous systemSelect the correct answer from the code given below:
A.	1 and 2 only
B.	2 and 3 only
C.	3 and 1 only
D.	1, 2 and 3
Answer» E.

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High level lead (Pb) exposures in humans through inhalations or food consumption may cause:1) Mental retardation2) High blood pressure3) Disorder of central nervous systemSelect the correct answer from the code given below:

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