Classification 2025 Summer Edition
Worldwide source of medical classification resources×
Because of a lapse in government funding, the information on this website may not be up to date, transactions submitted via the website may not be processed, and the agency may not be able to respond to inquiries until appropriations are enacted. The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov. Updates regarding government operating status and resumption of normal operations can be found at opm.gov.
Class Index
...
...
Microtus
See Arvicolinae
Micturition
See Urination
Mifegyne
See Mifepristone
Mifeprex
See Mifepristone