skandál sekundární dojít antoni van leeuwenhoek wiki Ponoření Guvernér Nehýbá se
The Royal Society on Twitter: ""The father of microbiology" -Dutch scientist Antonie van Leuuwenhoek, the first microbiologist, was born #onthisday https://t.co/YDv9cCCkmX https://t.co/ticO38VTu3" / Twitter