biography
| name: |
Gram, Hans Christian Joachim
|
| sex:
| male
|
| lived:
| (1853–1938)
|
| biography:
| Bacteriologist, born in Copenhagen, Denmark. Professor at Copenhagen, he established in 1884 a microbiological staining method for bacteria, distinguishing the Gram-positive from the Gram-negative. |
|
|
