Infographic : #OTD in 1951, Carl Djerassi, Luis Miramontes and George…
#OTD in 1951, Carl Djerassi, Luis Miramontes and George Rosenkranz synthesised the first oral contraceptive, norethindrone. Read more about how contraceptives work here: https://ift.tt/31aSyIC https://ift.tt/3lIorjQ
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