Encyclopedias, Almanacs, Transcripts, and Maps
- Muldoon, Sylvan J(oseph) (ca. 1903-1971)
- Müller, Auguste (ca. 1817)
- Müller, Karl E(ugen) (1893-1969)
- Mullets: Mugiliformes
- Mullin, Albert Alkins (1933-)
- Mullins, John (1838-1894)
- Mullis, Kary Banks
- Multi-infarct Dementia
- Multifactorial Inheritance
- Multifocal Motor Neuropathy
- Multiple Endocrine Neoplasias
- Multiple Epiphyseal Dysplasia
- Multiple Lentigenes Syndrome
- Multiple-Use Management
- Multiplex Ligation-Dependent Probe Amplification
- Multisystem Method
- Mumler, William H. (d. 1884)
- Mummies
- Mummy Facts
- Mundle, Clement Williams Kennedy(1916-1989)