| cm | centimeter; 1/1000 meter |
|---|---|
| AM | Academic Medicine [journal]; actomyosin; acute myelofibrosis; adult male; adult monocyte; aerospace ... |
| A/m | amperes per meter |
| A-m2 | ampere-square meter |
| am | ametropia; amyl; amplitude; before noon [Lat. ante meridiem]; meter angle; myopic astigmatism |