TY - GEN AU - Chang,P C AU - Soong,H K TI - Acanthamoeba keratitis in non-contact lens wearers SN - 0003-9950 PY - 1991///0509 KW - Acanthamoeba Keratitis KW - etiology KW - Contact Lenses KW - Humans KW - Risk Factors N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1001/archopht.1991.01080040023004 ER -