TY - GEN AU - Roest,J AU - Van Heusden,A M AU - Zeilmaker,G H AU - Verhoeff,A TI - Treatment policy after poor fertilization in the first IVF cycle SN - 1058-0468 PY - 1998///0410 KW - Female KW - Fertilization in Vitro KW - statistics & numerical data KW - Humans KW - Infertility KW - therapy KW - Male KW - Microinjections KW - Oocytes KW - physiology KW - Pregnancy KW - Sperm Count KW - Treatment Failure N1 - Publication Type: Journal Article UR - https://doi.org/10.1023/a:1022570120207 ER -