@misc{indiciae3034c9e6e8ce, title = {Leucocyte counts in ethnic groups.}, author = {H P Wassermann}, year = {1972}, doi = {10.1016/s0140-6736(72)90844-6}, url = {https://pubmed.ncbi.nlm.nih.gov/4111618/}, note = {Source identifier: 4111618} }