Landbrug og biologi
case-control studies
95%
Coxiella burnetii
94%
abortion (animals)
75%
pregnancy
51%
antibodies
46%
Q fever
32%
enzyme-linked immunosorbent assay
18%
sampling
16%
infection
16%
blood serum
12%
pregnancy outcome
10%
pregnant women
9%
gestational age
9%
small ruminants
9%
zoonoses
8%
fluorescent antibody technique
7%
case studies
6%
blood
4%
assays
4%
testing
3%
methodology
2%
Medicin og biovidenskab
Coxiella burnetii
100%
Spontaneous Abortion
73%
Case-Control Studies
56%
Q Fever
48%
Pregnancy
42%
Antibodies
38%
Enzyme-Linked Immunosorbent Assay
18%
First Pregnancy Trimester
18%
Infections
12%
Ruminants
10%
Zoonoses
9%
Pregnancy Outcome
8%
Serum
7%
Immunoglobulin M
7%
Gestational Age
7%
Fluorescent Antibody Technique
7%
Pregnant Women
7%
Immunoglobulin G
6%
Parturition
6%
Matematik
Pregnancy
98%
Antibody
94%
Case-control Study
90%
Enzyme-linked Immunosorbent Assay
36%
Infection
27%
Banks
8%
Percentile
7%
Blood
7%
Human
6%
Background
6%
Evidence
5%
Teknik og materialevidenskab
Immunosorbents
91%
Antibodies
88%
Assays
81%
Enzymes
60%
Blood
16%
Geo- og miljøvidenskab
pregnancy
77%
antibody
74%
infection
26%
assay
23%
woman
20%
enzyme
16%
serum
13%
zoonosis
10%
ruminant
8%
marker
5%
blood
5%
loss
3%
test
2%
method
1%