S. Y. El-Gammal
发表
S. Y. El-Gammal,
1993,
Bulletin of the Indian Institute of History of Medicine.
S. Y. El-Gammal,
1990,
Hamdard medicus.
S. Y. El-Gammal,
1997,
Bulletin of the Indian Institute of History of Medicine (Hyderabad).
S. Y. El-Gammal,
1989,
Hamdard medicus.
S. Y. El-Gammal,
1989,
Bulletin of the Indian Institute of History of Medicine.