Sáenz R., J. A., & Nassar C., M. (1965). Phytochemical Screening of Costa Rican Plants: Alkaloid Analysis II.
Chicago Style aipamenaSáenz R., José A., y Maryssia Nassar C. Phytochemical Screening of Costa Rican Plants: Alkaloid Analysis II. 1965.
MLA aipamenaSáenz R., José A., y Maryssia Nassar C. Phytochemical Screening of Costa Rican Plants: Alkaloid Analysis II. 1965.
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