Waiting objects: letters as containers of time and care. [PDF]
Catty J, Salisbury L.
europepmc +1 more source
Revisiting Pearl's influenza studies by bootstrapping for forward variable selection with a null factor. [PDF]
Kessels R, Gotwalt C, Erreygers G.
europepmc +1 more source
James Dale Van Buskirk (1881-1969): His Life-long Devotion to Medicine and Missions in Korea. [PDF]
Lee BH, Kim DH, Moon BL.
europepmc +1 more source
Federal Receipts and Expenditures During Business Cycles, 1879-1958 [PDF]
John M. Firestone
core +3 more sources
Parasites and plantations: Disease, environment and society in efforts to induce extinction of hookworm in Jamaica, 1919-1936. [PDF]
Roberts JD +4 more
europepmc +1 more source
Diagnostic performance of adenosine deaminase activity in pleural fluid in tuberculous pleural effusion and relevant factors: a single-center experience with 1,491 consecutive patients. [PDF]
Yang C +6 more
europepmc +1 more source
The 1919-21 influenza pandemic in Greenland. [PDF]
Ingholt MM +4 more
europepmc +1 more source
Body Size and Risk of Death During the 1918 Influenza Pandemic in Alaska. [PDF]
van Doren TP +3 more
europepmc +1 more source
[From New York to Rio de Janeiro: a book's trip, 1925]. [PDF]
Rocha HHP.
europepmc +1 more source
Scuttle flies (Diptera, Phoridae) collected by mosquito trap from Košice Zoo, Central Europe. [PDF]
Grundmann B +5 more
europepmc +1 more source

