@misc{indiciaea9c1d1f1c142, title = {[Immunologic problems in premature infants].}, author = {E Schneegans and G von Muralt and R Butler and G Heumann and J Geisert}, year = {1966}, url = {https://pubmed.ncbi.nlm.nih.gov/4164574/}, note = {Source identifier: 4164574} }