Zhang Zf

Quantitative Relations between S-N Curve Parameters andTensile Strength for Two Steels: AISI 4340 and SCM 435

Du Qq, P. Jc, P. Zhang, 2018 .

[Radiation combined with bleomycin in esophageal carcinoma--a randomized study of 99 patients].

Zhang Zf, 1984 .

Treatment of endometriosis with removing blood stasis and purgation method

Zhang Zf, Wang Zq, Wang Dz, 1991 .