@article{https://resolver.caltech.edu/CaltechAUTHORS:THOjbc43,
    title = "A microbiological assay method for p-aminobenzoic acid",
    journal = "Journal of Biological Chemistry",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:THOjbc43",
    id = "record",
    issn = "0021-9258",
    volume = "148"
}


@article{https://resolver.caltech.edu/CaltechAUTHORS:MITjbc43,
    title = "Microbiological assays for p-aminobenzoic acid",
    journal = "Journal of Biological Chemistry",
    url = "https://resolver.caltech.edu/CaltechAUTHORS:MITjbc43",
    id = "record",
    issn = "0021-9258",
    volume = "147"
}