| Literature DB >> 12310719 |
S N Singh, B N Bhattacharya, R C Yadava.
Abstract
Entities:
Keywords: Asia; Developing Countries; India; Southern Asia
Mesh:
Year: 1979 PMID: 12310719 DOI: 10.1080/01621459.1979.10481054
Source DB: PubMed Journal: J Am Stat Assoc ISSN: 0162-1459 Impact factor: 5.033