BJOG An International Journal of Obstetrics & Gynaecology · 1961 · 61 citations · 12 references
Life SciencesImmunologyObstetricsEmbryologyMaternal-fetal MedicineReproductive ImmunologyFetal PhysiologyMaternal-fetal PhysiologyPlacental ImmunologyPlasma ProteinsPregnancy ImmunologyAmniotic Fluid Biology
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Harold Markowitz, Clark J. Gubler, John P. Mahoney et al. · Journal of Clinical Investigation · 1955 · 237 citations · Full text
Taskheer Abbas, John E. Tovey · BMJ · 1960 · 93 citations · Full text