共 6 条
[1]
BYASS P, 1991, J TROP MED HYG, V94, P22
[2]
DEATHS IN INFANCY AND EARLY-CHILDHOOD IN A WELL-VACCINATED, RURAL, WEST-AFRICAN POPULATION
[J].
ANNALS OF TROPICAL PAEDIATRICS,
1987, 7 (02)
:91-99
[5]
1990, WHOARI905 DOC
[6]
1990, T ROYAL SOC TROPI S2, V84