E.‐M. RUTANEN

Pregnancy Proteins in the Endometrium after Follicle Aspiration for in Vitro Fertilization a

H. Yki-Järvinen, J. Sjöberg, A. Koskimies, 1985, Annals of the New York Academy of Sciences.

The content of placental protein 12 in decidua and fetal membranes is greater than in placenta

R. Koistinen, H. Bohn, T. Wahlström, 1984, British journal of obstetrics and gynaecology.