TY - RPRT TI - Immunofluorescent localisation of human pregnancy-specific beta-globulin in placenta and chorioepithelioma. AU - Y S Tatarinov AU - D M Falaleeva AU - V V Kalashnikov AU - B O Toloknov PY - 1976 DO - 10.1038/260263a0 UR - https://pubmed.ncbi.nlm.nih.gov/56715/ ID - 56715 ER -