TY - RPRT TI - Developmental changes in mouse brain polyamine metabolism. AU - S I Laitinen AU - P H Laitinen AU - O A Hietala AU - A E Pajunen AU - R S Piha PY - 1982 DO - 10.1007/bf00965090 UR - https://pubmed.ncbi.nlm.nih.gov/7170063/ ID - 7170063 ER -