Gall, A; Horowitz, A; Joof, H; Natividad, A; Tetteh, K; Riley, E; Bailey, RL; Mabey, DCW; Holland, MJ; (2011) Systemic effector and regulatory immune responses to chlamydial antigens in Trachomatous Trichiasis. Frontiers in Microbiology, 2. ISSN 1664-302X DOI: https://doi.org/10.3389/fmicb.2011.00010