Cellular telephones and brain tumors.
Erman
M
M
Celik
I
I
Kars
A
A
D015982:Bias; D001932:Brain Neoplasms / Q000209:etiology*; D016022:Case-Control Studies; D006801:Humans; D012107:Research Design; D013689:Telephone / Q000706:statistics & numerical data*