Oral contraceptive use and abortion before first term pregnancy in relation to breast cancer risk (Q36046131)
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(P31) (Q13442814)
(P304) 327-331
(P407) (Q1860)
(P433) 3
(P478) 45
(P577) Monday, March 1, 1982
(P921) (Q8452)
(Q128581)
(P1433) (Q326309)
(P1476) "Oral contraceptive use and abortion before first term pregnancy in relation to breast cancer risk" (language: en)
(P2093) M P Vessey
K McPherson
D Yeates
R Doll
(P2860) (Q36044504)
(Q34782223)
(Q34283325)
(Q39324848)
(Q70493604)
(Q67315863)