D. Ampofo
发表
D. Nicholas,
S. Ofosu-amaah,
A. Neumann,
1976,
Journal of Biosocial Science.
The training of traditional birth attendants in Ghana: experience of the Danfa Rural Health Project.
D. Nicholas,
S. Ofosu-amaah,
A. Neumann,
1977,
Tropical and geographical medicine.
D. Nicholas,
S. Ofosu-amaah,
A. Neumann,
1976,
Bulletin of the World Health Organization.
D. Nicholas,
S. Ofosu-amaah,
S. Blumenfeld,
1976,
Studies in family planning.