| | Levin, Ernst | Bubonpesten i Porto 1899 : Reseberättels... | 1900 | | 2 bibl. |
| | Levin, Ernst | Bubonpesten i Porto 1899 : reseberättels... | 1900 | | 3 bibl. |
| | Ribbing, Seved, 1845-1921 | Carl von Linné och hans ställning till f... | 1900 | | 2 bibl. |
| | Christy, Cuthbert, 1863-1... | Mosquitos and malaria. A study of our kn... | 1900 | | 1 bibl. |
| | | Konung Oscar II:s jubileumsfond | 1900 | | 1 bibl. |
| | Ribbing, Seved, 1845-1921 | Malaria och mosquitos | 1900 | | 2 bibl. |
| | Ross, Ronald. | Report of the malaria expedition of the ... | 1900 | | 1 bibl. |
| | Post, Rikard von, 1864-19... | Hvad kunna vi göra mot tuberkulosen? [El... | 1900 | | Fulltext |
| | Carter, Henry Rose | A note on the interval between infecting... | 1900 | | Ingår i |
| | Grassi, Battista | Cenni storici sulle recenti scoperte int... | 1900 | | 1 bibl. |