18 January 2008
Records: 4156, Authors: 7756, Journals: 899, Cited References: 96590, Words: 4902
Yearly outputDocument TypeLanguageInstitutionInstitution with SubdivisionCountry
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#WordRecsTLCSTGCS
1MELATONIN15031992644263
2LIGHT7681397719635
3CIRCADIAN634866619352
4SEASONAL621907013011
5SLEEP612623614033
6DISORDER507726710336
7AFFECTIVE494763410822
8EFFECTS37047268733
9DEPRESSION31331396206
10TREATMENT30843196748
11HUMAN287535110115
12RHYTHMS28536038314
13DISORDERS26324445129
14PATIENTS24724864992
15PINEAL24116927194
16BRIGHT23547286815
17PHASE22746846809
18RHYTHM22725135939
19EFFECT21315303584
20THERAPY16628514044
21MOOD15819043285
22HUMANS15430785429
23PLASMA15427725103
24WINTER15222182818
25RAT1399543358
26EXPOSURE12518062983
27LEVELS12510662614
28SECRETION12523283951
29ACTIVITY1209143117
30RESPONSE11919953296
#WordRecsTLCSTGCS
31CLINICAL11611622649
32CHANGES1139362482
33RATS1124131749
34NIGHT11015022533
35NOCTURNAL10514543310
36GLAND1047742833
37SHIFT9713442120
38SYNDROME9620693027
39TEMPERATURE9415563116
40SUBJECTS9012842320
41WAKE889401916
42INDUCED844591706
43ROLE846041897
44SERUM8310282364
45REGULATION768102602
46SUPPRESSION7614552165
47BIPOLAR753521018
48BLIND7518172274
49WORK758951557
50CORTISOL748911685
51DEPRESSIVE7411091893
52CLOCK727132613
53BRAIN713012001
54PHOTOTHERAPY7112611521
55SYSTEM716802691
56WOMEN705211462
57ADMINISTRATION699241708
58MORNING6912411675
59RECEPTOR695212345
60CYCLE669471960
#WordRecsTLCSTGCS
61VARIATION66371995
62BEHAVIOR656171513
63BODY659262091
64HEALTHY655271134
65INSOMNIA644431040
66DIURNAL633731148
67SEROTONIN633451538
68TIME627461335
69CHRONIC603911140
70NORMAL607301867
71RELATIONSHIP606641530
72SEASONALITY60485985
73CONTROLLED5910151675
74HORMONE593791961
75INFLUENCE595271035
76DISEASE583551335
77BIOLOGICAL57210867
78EVIDENCE577101874
79AGE568561705
80AGING567222604
81LAG568961414
82CANCER553211598
83JET558951408
84PERFORMANCE556621613
85REVIEW556531909
86RELATED544901119
87FUNCTION523951558
88USE525611559
89DIM51752919
90IMPLICATIONS51256970
#WordRecsTLCSTGCS
91MAJOR508061461
92NON49385833
93SYNTHESIS483342053
94ACUTE46355860
95ANTIDEPRESSANT469921709
96PRELIMINARY4617422197
97CHILDREN45313707
98ONSET45592934
99DARK44269646
100ELDERLY445901259
101FREE44553928
102PATTERNS444351044
103SYMPTOMS44296699
104DELAYED436701027
105MICE43110655
106TIMING435391208
107LITHIUM42159430
108MALE42199630
109ADAPTATION41451815
110ASSESSMENT41369873
111BEHAVIORAL411971014
112BETA411931025
113DAYTIME416231102
114DIFFERENT41432789
115HOUR416301127
116NEW41250591
117PATTERN41359780
118THERAPEUTIC41443805
119TRIAL408111237
120VARIATIONS40284681
#WordRecsTLCSTGCS
121REPORT39530733
122CONCENTRATIONS384961104
123DAY38478740
124RELEASE38312878
125SAD38211294
126SENSITIVITY38246689
127URINARY385331111
128ASSOCIATED37167440
129CONTROL374511075
130DEPRIVATION37224628
131EXCRETION37375771
132HEALTH37242666
133MASS373081173
134MEN37448927
135NUCLEUS372141322
136PLACEBO37523907
137SUPRACHIASMATIC374281678
138COMPARISON36425789
139ENDOGENOUS36417871
140ENTRAINMENT366321386
141HYPOTHESIS365171067
142PINEALECTOMY36345974
143SHORT36199498
144DEPRESSED35411848
145DISTURBANCES35294677
146EVENING357711034
147LOW355791054
148MECHANISMS354591416
149MODEL35273766
150RESPONSES353231122
#WordRecsTLCSTGCS
151DEVELOPMENT34164673
152MAN348981669
153POSSIBLE34245612
154ASPECTS33328956
155DAILY33234690
156HAMSTER33209848
157LONG33241653
158SHIFTS3311301463
159SPECTROMETRY333031117
160YOUNG33307654
161DOSE32594976
162FIELDS32110706
163GENE32134555
164HIGH32253414
165NEUROENDOCRINE32289958
166PACEMAKER3210161927
167PROLACTIN32288727
168RECEPTORS32186989
169RELATION324601132
170CORE31516913
171NEGATIVE313721158
172PATIENT31330419
173PSYCHIATRIC31145912
174RUNNING31390676
175ALPHA3097471
176DEPENDENT305641012
177EARLY30214625
178EYE30230556
179FACTORS302041008
180FOLLOWING30238482
#WordRecsTLCSTGCS
181PHARMACOLOGICAL30129728
182TERM30210548
183EEG29370947
184EFFICACY297071117
185FIELD29105382
186PERIOD29331828
187USING29404818
188CASE2883145
189CONTROLS28261456
190EXOGENOUS28231467
191GROWTH28112512
192INTENSITY28405718
193PHYSIOLOGICAL282821750
194PITUITARY28165709
195STRESS2862629
196WORKERS28410715
197ANALYSIS27323744
198BLOOD27114604
199BREAST272521267
200FATIGUE27133457
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