TY - RPRT TI - Simultaneous competitive enzyme immunoassay for human chorionic gonadotropin. AU - K Hamada AU - S Tomoda AU - T Sugawa AU - K P Takahashi PY - 1978 DO - 10.1507/endocrj1954.25.515 UR - https://pubmed.ncbi.nlm.nih.gov/105900/ ID - 105900 ER -