Cita APA (7a ed.)
Egyptian journal of occupational medicine [Egypt J Occup Med] NLMUID: 9884273.
Cita Chicago Style (17a ed.)
Egyptian Journal of Occupational Medicine [Egypt J Occup Med] NLMUID: 9884273.
Cita MLA (9a ed.)
Egyptian Journal of Occupational Medicine [Egypt J Occup Med] NLMUID: 9884273.
Precaución: Estas citas no son 100% exactas.