Prevalencia de asma en niños escolares de Mérida, Yucatán /
I tiakina i:
| Kaituhi matua: | |
|---|---|
| Ētahi atu kaituhi: | |
| Hōputu: | Tuhinga |
| I whakaputaina: |
1997.
|
| Ngā marau: | |
| Ngā Tūtohu: |
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!
|
Me noho koe te mea tuatahi ki te waiho tākupu!