Hein, Fred V.
Chicago Scott Foresman , 1965
Buku Teks
American Medical Ass., 1965
Buku Teks
Departemen Kesehatan, 1964
Buku Teks
Jay H. Lehr, editor ; Janet K. Lehr, associate editor
McGraw-Hill, 2000
Buku Referensi
Regula H. Robnett , Walter C. Chop, edited
Jones and Bartlett Learning, 2015
Buku Teks