@misc{indiciae7cf157e575fa, title = {Psychobiological methodology.}, author = {N D Ryan and S Iyengar and J M Perel and J Kaufman and R E Dahl and B Birmaher}, year = {1992}, doi = {10.1097/00004583-199207000-00029}, url = {https://pubmed.ncbi.nlm.nih.gov/1644742/}, note = {Source identifier: 1644742} }