海量图书期刊资源,随时随地畅享阅读乐趣
The potential role of pediatric surgeons in adolescent medicineScott J. Boley; Sylvain Kleinhaus; Michael I. Cohen; Iris F. Litt · 1974
Laparoscopy for presumed nonacute salpingitis: A new look at an old problemKaren Hein; Sylvain Kleinhaus; Marguerite Mayers; Michael I. Cohen; Iris F. Litt; Scott J. Boley · 1980