Briggs, G. G. Drugs in pregnancy and lactation: A reference guide to fetal and neonatal risk (Ed.4.).
शिकागो स्टाइल उद्धरणBriggs, Gerald G. Drugs in Pregnancy and Lactation: A Reference Guide to Fetal and Neonatal Risk. Ed.4. Baltimore, Williams & Wilkins.
एमएलए उद्धरणBriggs, Gerald G. Drugs in Pregnancy and Lactation: A Reference Guide to Fetal and Neonatal Risk. Ed.4.
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