Michael Hasurungan S., author
Universitas Indonesia, 2019
UI - Skripsi Membership
Antonia Retno Tyas Utami, author
Medical Journal of Indonesia, 2007
Artikel Jurnal
Atjep Abdulkodir H., author
Fakultas Kesehatan Masyarakat Universitas Indonesia, 1997
UI - Tesis Membership
Marshall, Alan, 1902-1984, author
World Pub., 1955
Buku Teks
Marshall, Alan, 1902-1984, author
Halstead Press, 1962
Buku Teks