TY - GEN AU - Piazzi,S AU - Capelli,M AU - Martelli,E AU - Paolini,M AU - Tolomelli,M AU - Cassio,A AU - Balsamo,A AU - Bugiardini,G TI - Problems connected with neonatal screening assays SN - 0392-0208 PY - 1983///0421 KW - Adrenal Hyperplasia, Congenital KW - blood KW - Congenital Hypothyroidism KW - Cystic Fibrosis KW - Humans KW - Hydroxyprogesterones KW - Infant, Newborn KW - Mass Screening KW - Quality Control KW - Radioimmunoassay KW - standards KW - Thyrotropin KW - Thyroxine KW - Trypsin N1 - Publication Type: Journal Article ER -