@article{202306.0903,
	doi = {10.20944/preprints202306.0903.v1},
	url = {https://doi.org/10.20944/preprints202306.0903.v1},
	year = 2023,
	month = {June},
	publisher = {Preprints},
	author = {Yit Ng and Seok Shin Tan and Foong Ming Moy},
	title = {Protocol of a Rapid Method to Quantify Beta-carotene in Human Sera},
	journal = {Preprints}
}