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Comparative Study
. 1977 Aug;60(8):368-73.

Comparative clinical trial of two oral contraceptives with a low--estrogen content

S Koetsawang, S Srisupandit, S Srivannaboon, P Bhiráleus
  • PMID: 908899
Comparative Study

Comparative clinical trial of two oral contraceptives with a low--estrogen content

S Koetsawang et al. J Med Assoc Thai. 1977 Aug.
No abstract available

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