(Q38514902)
Statements
1 reference
Oral contraceptive pill use after an initial visit to a family planning clinic (English)
1 reference
D Oakley
1 reference
S Sereika
1 reference
E L Bogue
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1 July 1991
1 reference
1 reference
23
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4
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150-154
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Identifiers
1 reference
1 reference