The L-S ratio. Its use in the prediction of respiratory maturity in infants.

C. R. Rosenfeld, H. F. Eichenwald

Research output: Contribution to journalArticle

Original languageEnglish (US)
Pages (from-to)619-620
Number of pages2
JournalJournal of the American Medical Association
Volume227
Issue number6
DOIs
StatePublished - Feb 11 1974

ASJC Scopus subject areas

  • Medicine(all)

Cite this