Y. Raja'a

Unsafe injection practices in Hodeidah governorate, Yemen.

M. Abkar, I. Wahdan, A. A. Sherif, 2013, Journal of infection and public health.

Intestinal parasitosis and nutritional status in schoolchildren of Sahar district, Yemen.

Y. Raja'a, J. Mubarak, 2006, Eastern Mediterranean health journal = La revue de sante de la Mediterranee orientale = al-Majallah al-sihhiyah li-sharq al-mutawassit.

Hepatitis B virus carrier rate, prevalence and susceptibility and impact of immunization program among households in the city of Taiz, Yemen.

Mengji Lu, M. Roggendorf, A. Al-Shami, 2012, Vaccine.

Prevalence of blood-borne viral hepatitis in different communities in Yemen

L. Cuevas, A. Othman, Y. Raja'a, 2003, Epidemiology and Infection.

Prevalence of rubella antibodies among schoolgirls in Sana'a, Republic of Yemen.

Y. Raja'a, T. Sallam, K. S. Al-Shaibani, 2003, Eastern Mediterranean health journal = La revue de sante de la Mediterranee orientale = al-Majallah al-sihhiyah li-sharq al-mutawassit.