of;
Thoracic;
Surgery,;
Jinan;
Central;
Hospital;
Affiliated;
to;
Shandong;
University,;
Shandong;
University,;
Jinan;
250013,;
China;
of;
Thoracic;
Surgery,;
Qilu;
Hospital,;
Shandong;
University,;
Jinan;
250012,;
China;
A549细胞; 乙酰肝素酶; 细胞增殖; 体内; 体外; 侵袭; 非小细胞肺癌; 硫酸乙酰肝素;