ahlam1399
06-17-2019, 08:43 AM
Immune system of new born is transferred from mothers (https://www.asianage.com/life/health/170619/immune-system-of-new-born-is-transferred-from-mothers.html) The Asian AgeWashington: To help the newborn immune system learn to discriminate between friend and foe, mothers transfer antibodies to their infants via the placenta, ...
أكثر... (https://www.asianage.com/life/health/170619/immune-system-of-new-born-is-transferred-from-mothers.html)
أكثر... (https://www.asianage.com/life/health/170619/immune-system-of-new-born-is-transferred-from-mothers.html)