Triplets ... why not?
Hare
J Y
JY
Department of Obstetrics and Gynecology, Pennsylvania Hospital University of Pennsylvania School of Medicine Philadelphia, USA.
Weiner
S
S
D004992:Ethics, Medical; D005260:Female; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D011247:Pregnancy; D011248:Pregnancy Complications; D011272:Pregnancy, Multiple; D012099:Reproductive Techniques; D014310:Triplets