TY - GEN AU - Schmid,J AU - Cohen,R L AU - Chambers,D A TI - Plasminogen activator in human periodontal health and disease SN - 0003-9969 PY - 1991///0924 KW - Gingiva KW - chemistry KW - Gingival Diseases KW - metabolism KW - Humans KW - Periodontal Diseases KW - Periodontium KW - Tissue Plasminogen Activator KW - analysis N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/0003-9969(91)90093-a ER -