尿pH计，尿氢离子浓度测定器：测定尿pH的仪器- myxovirus
- Myxozoa
- myxozoan
- Myzomyia
- Myzorhynchus
- Mèglin's point
- Ménnétrier's disease
- Müller
- Müller-Haeckel law
- müllerian
- Müllerius
- Müller's capsule,duct(canal)maneuver(experiment),tubercle
- Müller's fibers(cells,radial cells),muscle
- Müller's fluid(liquid)
- Müller's sign
- Münchausen's syndrome
- Münchmeyer's disease
- mγ
- mμ
- mμc.
- mμg.
- N-
- n
- n.
- N