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Hace 15 horas · Susan Margaret Collins (born December 7, 1952) is an American politician serving as the senior United States senator from Maine.A member of the Republican Party, she has held her seat since 1997 and is Maine's longest-serving member of congress.. Born in Caribou, Maine, Collins is a graduate of St. Lawrence University in Canton, New York. ...
Hace 15 horas · In vitro fertilisation (IVF) is a process of fertilisation where an egg is combined with sperm in vitro ("in glass"). The process involves monitoring and stimulating a woman's ovulatory process, removing an ovum or ova (egg or eggs) from their ovaries and letting a man's sperm fertilise them in a culture medium in a laboratory. After the fertilised egg undergoes embryo culture for 2–6 days ...
