Diseño de estudios epidemiológicos /
I tiakina i:
| Kaituhi matua: | |
|---|---|
| Hōputu: | Pukapuka |
| Reo: | Pāniora |
| I whakaputaina: |
México :
Siglo XXI,
1994, c1994
|
| Rangatū: | (Salud y Sociedad)
|
| 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!