Bacterial, fungal, and interkingdom microbiome features of exclusively breastfeeding dyads are associated with infant age, antibiotic exposure, and birth mode oleh Timothy Heisel, Abigail J. Johnson, Sara Gonia, Abrielle Dillon, Emily Skalla, Emily Skalla, Jacob Haapala, Jacob Haapala, Katherine M. Jacobs, Emily Nagel, Stephanie Pierce, David Fields, Ellen Demerath, Dan Knights, Cheryl A. Gale