Airborne Pinus pollen in Spain: pollination patterns and trends of the annual indexes and the peak dates

1. Maria Concepcion De Linares Fernandez
2. Alvaro Fernandez-llamazares Onrubia
3. Jordina Belmonte Soler
4. C. Díaz de la Guardia
5. P. Cariñanos
6. S. Alonso-Perez ¹
7. E. Cuevas
8. J.M. Maya
9. S. Fernández
10. I. Silva
11. R. Tormo