Template:Ref-Teacher1924
From Embryology
Teacher JH. On the implantation of the human ovum and the early development of the trophoblast. (1924) J. Obstet. and Gynec., Brit. Emp. 31: 166.
Teacher JH. On the implantation of the human ovum and the early development of the trophoblast. (1924) J. Obstet. and Gynec., Brit. Emp. 31: 166.