Answer:
Questionnaires
Explanation:
They allow both government and outside researchers to obtain estimates of a variety of health related topic or issue among either the entire nation or specific demographic group of the population.
And the survey design is cross section.
Over active bladder ( OAB )
Their meds come from plants and well daily things
<span>What is chemoreceptors?
</span>Chemoreceptors are specialized nerve cells which are designed to respond to chemical stimuli.
It's the Lowest concentration of a chemical which prevents visible growth of a bacterium.
That's your answer.