TY - BOOK ID - 128933148 TI - Preimplantation stages of pregnancy AU - Wolstenholme, Gordon Ethelbert Ward AU - O'Connor, Maeve AU - Ciba Foundation. AU - Wiley InterScience (Online service) PY - 1965 SN - 9780470719435 0470719435 PB - London : Churchill, DB - UniCat KW - Fertilization. KW - Ovulation. KW - Pregnancy KW - Pregnancy, Animal. KW - Pregnancy. UR - https://www.unicat.be/uniCat?func=search&query=sysid:128933148 AB - ER -