editor, Marwali Harahap
Kluwer Academic, 1989
Buku Teks
University of Carolina
[place of publication not identified]: [publisher not identified], [date of publication not identified]
Buku Teks
University of Carolina
[place of publication not identified]: [publisher not identified], [date of publication not identified]
Buku Teks
Sitohang, Irma Bernadette S., author
Universitas Indonesia. Fakultas Kedokteran, 2023
UI - Pidato
Jain, Sima, author
Springer Science , 2012
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