TY - RPRT TI - Direct solid-phase time-resolved fluoroimmunoassay of 17 alpha-hydroxyprogesterone in serum and dried blood spots on filter paper. AU - R R Gonzalez AU - O Mäentausta AU - J Solyom AU - R Vihko PY - 1990 UR - https://pubmed.ncbi.nlm.nih.gov/2208708/ ID - 2208708 ER -