TY - RPRT TI - Maternal transmission as a symbiont sieve, and the absence of lactation in male mammals AU - Constable, G. W. A. AU - Fagan, B. AU - Law, R. PY - 2022 DO - 10.1101/2022.01.10.475639 UR - https://www.biorxiv.org/content/10.1101/2022.01.10.475639v1 ID - 10.1101/2022.01.10.475639 ER -