Glossary of terms used in health research - Z
| A B C D E F G H I J K L M N O P Q R S T U V W Y Z |
- Zero population growth
- A population in equilibrium, with a growth rate of zero, achieved when births plus immigration equal deaths plus emigration.
- Zero reporting
- Reporting of the absence of cases of a disease under surveillance; this ensures that participants have not merely forgotten to report.
- Zygote