springer berlin heidelberg (779)
deutsches elektronen-synchrotron, desy, hamburg (546)
elsevier inc. (104)
springer (90)
elsevier (83)
springer nature (83)
elsevier b.v. (66)
nature publishing group (65)
wiley-blackwell (47)
national academy of sciences (44)
amer assoc immunologists (40)
wiley (37)
nature publishing group uk (28)
oxford university press / usa (27)
taylor & francis ltd (27)
cell press (25)
nature pub. group (24)
biomed central (23)
lippincott williams & wilkins (23)
oxford university press (23)
american institute of certified public accountants (21)
academic press inc. (17)
massachusetts medical society (17)
bmj publishing group (14)
public library of science (14)
bmc (12)
frontiers media s.a. (12)
project hope/health affairs (12)
nature portfolio (10)
new york state society of certified public accountants (10)
american association for the advancement of science (8)
public library of science (plos) (8)
american diabetes association (7)
f1000 research ltd (7)
springer-verlag (7)
american academy of pediatrics (6)
john wiley & sons, inc. (6)
naxos digital services us inc. (6)
sage publications inc. (6)
gale, cengage learning (5)
elife sciences publications ltd (4)
gale (4)
university of chicago press (4)
american chemical society (3)
association for computing machinery (acm), new york (3)
de gruyter (3)
japanese society of allergology (2)
society for industrial and applied mathematics (siam), philadelphia, pa (2)
society for industrial and applied mathematics, philadelphia, pa (2)
world scientific publishing co., inc., river edge, nj (2)