Water sample which is likely to contain chlorine. will affect the results of bacteriological analysis of water. %Mich one of the following, if added in small amount in the test tube w ill help overcome it ?

Social & Preventive Medicine

Water sample which is likely to contain chlorine. will affect the results of bacteriological analysis of water. %Mich one of the following, if added in small amount in the test tube w ill help overcome it ?

A study is to be conducted with regards to the fat content…

'There has been a gradual increase in number of non-communicable disease cases…

All of the following are done to remove Confounding except