
Marthe Gautier Found the Extra Chromosome Behind Down Syndrome
In 1958 Marthe Gautier counted 47 chromosomes in a child with Down syndrome. Jérôme Lejeune got the fame. Here's what the record shows about who found what.
By Akber Bukhari

In 1958 Marthe Gautier counted 47 chromosomes in a child with Down syndrome. Jérôme Lejeune got the fame. Here's what the record shows about who found what.
By Akber Bukhari
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