by Tebeu, Pierre Marie, Ndive, Patrick Esame, Ako, William Takang, Biyaga, Paul Theodore Tjek, Fomulu, Joseph Nelson, Doh, Anderson Sama
Published in International journal of gynecology and obstetrics (01.01.2013)

by Bongajum, Anastasia Yenban, Dufe, Divine Mbiydzenyuy, Tjek, Paul Théodore Biyaga, Goon, Daniel Ter, Nkenfou, Céline Nguefeu, Nwobegahay, Julius Mbekem, Mbu, Robinson
Published in African journal of AIDS research : AJAR (28.09.2018)

by Nkwescheu, Armand Seraphin, ZOA, Alain Thierry OVONO, Tanue, Elvis Asangbeng, Kobela, Marie, Biyaga, Paul Theodore Tjek, Bachire, Hassan Ben, Emah, Irene CharlotteYakana Ndjouma, Ngalame, Alphonse
Published in International journal of epidemiology (01.09.2021)

by Tebeu, Pierre Marie, Nsangou, Inoussa, Njotang, Philippe Nana, Biyaga, Paul Théodore Tjek, Doh, Anderson Sama, Fomulu, Joseph Nelson
Published in Open journal of obstetrics and gynecology (2011)