[In memoriam Leonard Jan Bruce-Chwatt (6/9/1907 - 3/17/1989)].
Janssens
P G
PG
D049673:History, 20th Century; D011044:Poland; D014330:Tropical Medicine / Q000266:history
In memoriam Leonard Jan Bruce-Chwatt (9-6-1907 - 17-3-1989).