Chandler's index of 250 - 300 eggs / gm of stool indicate: (A) Potential danger, (B) Minor public health program, (C) Important public health program, (D) Not of much significance
Answer is B. Below 200 - not of much significance
200 - 250 - potential danger
250 - 300 - Minor public health problem
Above 300 - Important public health problem.