TY - GEN AU - Kuo,C C AU - Grayston,J T TI - A sensitive cell line, HL cells, for isolation and propagation of Chlamydia pneumoniae strain TWAR SN - 0022-1899 PY - 1990///0925 KW - Cell Line KW - Chlamydia KW - growth & development KW - HeLa Cells KW - Humans N1 - Publication Type: Comparative Study; Journal Article; Research Support, U.S. Gov't, P.H.S UR - https://doi.org/10.1093/infdis/162.3.755 ER -