(Q50118444)
Statements
1 reference
An outbreak of mumps in the Province of León Spain 1995-1996. (English)
1 reference
L E Visser
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K C González Perez
1 reference
J Ramos Tejera
1 reference
A C Berjón Barrientos
1 reference
Y Vergara Guerrero
1 reference
J F Martinez Navarro
1 reference
1 February 1998
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1 reference
3
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2
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14-18
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1 February 1998
1 reference