PDF(177 KB)
Sampling strategy of qualitative methodology in public health field
YING Xiang-hua, CHEN Jie, CAO Jian-wen
Health Development and Policy Research ›› 2004, Vol. 7 ›› Issue (5) : 229-231.
PDF(177 KB)
PDF(177 KB)
Sampling strategy of qualitative methodology in public health field
({{custom_author.role_en}}), {{javascript:window.custom_author_en_index++;}}| {{custom_ref.label}} |
{{custom_citation.content}}
{{custom_citation.annotation}}
|
/
| 〈 |
|
〉 |