Selfless giving.
Stix
Gary
G
D000818:Animals; D047108:Embryonic Development / Q000502:physiology*; D005260:Female; D006801:Humans; D008431:Maternal-Fetal Exchange / Q000502:physiology*; D051379:Mice; D011247:Pregnancy; D012701:Serotonin / Q000502:physiology
D012701:Serotonin