[Thorvald Madsen: Mr State Serum Institute].
Rosdahl
Nils
N
nrosdahl@dadlnet.dk
D003140:Communicable Disease Control / Q000266:history*; D003718:Denmark; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D008829:Microbiology / Q000266:history*; D010820:Physicians / Q000266:history; D011634:Public Health / Q000266:history; D012699:Serology / Q000266:history