Systemic reaction to subarachnoid injection of phenylephrine.
D000328:Adult; D000775:Anesthesia, Spinal / Q000009:adverse effects*; D004342:Drug Hypersensitivity / Q000209:etiology; D005260:Female; D006801:Humans; D010656:Phenylephrine / Q000009:adverse effects*
D010656:Phenylephrine