Mortality in a rural area of Madang Province, Papua New Guinea
1989 ◽
Vol 83
(3)
◽
pp. 305-319
◽
1994 ◽
Vol 88
(2)
◽
pp. 191-197
◽
Keyword(s):
1997 ◽
Vol 2
(6)
◽
pp. 513-518
◽