THE SEX-COMPLEX 



A STUDY OF THE RELATIONSHIPS 

 OF THE INTERNAL SECRETIONS TO 

 THE FEMALE CHARACTERISTICS AND 

 FUNCTIONS IN HEALTH AND DISEASE 



W. BLAIR BELL 



B.S., M.D., Lond., etc. 



Gynaecology Surgeon to the Royal Infirmary, Liverpool; Lecturer on 



Clinical Gynaecology in the University of Liverpool. Sometime 



Examiner in Gynaecology and Obstetrics to the Universities 



of Durham and Belfast, and to the Conjoint Board of 



the Royal Colleges of Surgeons and Physicians, 



England; Hunterian Professor, and Arris and 



Gale Lecturer, Royal College of 



Surgeons, England. 



SECOND EDITION 



NEW YORK 



WILLIAM WOOD AND COMPANY 

 MDCCCCXXI 



