Classification
AHM - Theory of science
49
AHP - Philosophy
17
LAM - Biology - theoretical and philosophical fundamentals
7
AHPE - Philosophy of Science
5
YRB - Social sciences, sociology
4
AHF - Research and science
3
AHPD - Epistemology
3
HAM - Medicine - theoretical and philosophical fundamentals
3
LGO - Sociobiology, ethology
2
AAE - Popular science - general aspects
1
AHK - Scientific work
1
AMA - Education - general
1
DCA - Informatics - theoretical
1
GBA - General geology, historical geology
1
HAN - Medicine - mathematical methods, computer applications, databases
1
HDG - Psychology, psychiatry
1
HDH - Neuropsychology
1
HDS - Neurophysiology, neuroanatomy
1
LAL - Biology - general aspects
1
LBLG - Evolution - molecular level
1
LGT - Neurobiology, neurophysiology
1
MDG - Automata theory
1
MNL - Computational methods - general
1
MSH - Mathematical methods in life sciences
1
PAE - Physics - general interest
1
PAM - Physics - miscellaneous topics
1
ZCE - Bibliometrics
1