edited by Darla Haberer
William & Wilkins, 1997
Buku Referensi
Lewis, George M., author
W.B. Saunders, 1959
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