@misc{indiciae7b4a97214d50, title = {Changes in the spectrum of AIDS-defining conditions and decrease in CD4+ lymphocyte counts at AIDS manifestation in Germany from 1986 to 1991.}, author = {B Schwartländer and C R Horsburgh and O Hamouda and H Skarabis and M A Koch}, year = {1992}, doi = {10.1097/00002030-199204000-00009}, url = {https://pubmed.ncbi.nlm.nih.gov/1352106/}, note = {Source identifier: 1352106} }