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S0029-7844(97)00139-7
S0029-7844(97)00139-7
http://dx.doi.org/10.1016/S0029-7844(97)00139-7
Serum triple-marker screening in in vitro fertilization and naturally conceived pregnancies.
P356
Q42659524-ED0FED5E-FB09-48E9-A4A2-A177C90B1FF9
P356
S0029-7844(97)00139-7
http://dx.doi.org/10.1016/S0029-7844(97)00139-7