1. Passiert Eiweiss die placentare Scheidewand?;Ascoli;Z. physiol. Chem. Hoppe-Seyler's,1902
2. Selection of antitoxins by the foetal membranes of rabbits;Batty,1954
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5. The passage of antibodies from the maternal circulation into the embryo in rabbits;Brambell,1948