Comparisons of nonpharmaceutical analgesia and pharmaceutical analgesia on the labor analgesia effect of parturient women by Rongyu Zhu, Qin Pan, Xiaoxia Cao

Subjects: Get full text

Ultrasonic vibrations in liquid medium in flexible polyamide tube of small diameter by A. A. Novikov, D. A. Negrov, A. R. Putintseva, V. Yu. Putintsev, A. A. Krutko, D. D. Sidorenko

Subjects: “…ultrasonic wave guide instrument…”
Get full text