| Literature DB >> 3137300 |
R Punnonen1, R Ashorn, P K Heinonen, E Kujansuu, K Selander, K Teisala, R Aine.
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Year: 1988 PMID: 3137300 DOI: 10.1007/bf01130669
Source DB: PubMed Journal: J In Vitro Fert Embryo Transf ISSN: 0740-7769