@article{202005.0097,
	doi = {10.20944/preprints202005.0097.v5},
	url = {https://doi.org/10.20944/preprints202005.0097.v5},
	year = 2020,
	month = {November},
	publisher = {Preprints},
	author = {Peter Arend},
	title = {Why Blood Group A Individuals Are at Risk Whereas Blood Group O Individuals Might Be Protected from SARS-CoV-2 (COVID-19) Infection: A Hypothesis Regarding How the Virus Invades the Human Body via Abo(H) Blood Group-Determining Carbohydrates},
	journal = {Preprints}
}