Gestational age | Fetus | OB ultrasound   LP416279-0

GA   18185-9

GA Clin est   11884-4

GA Est from prior assess   53695-3

GA Est from conception date   53693-8

GA Est from FL.Merz.88   33542-2

GA Est from LMP   11885-1

GA Est from ovulation date   11886-9

GA Estimated from patient reported EDC   53691-2

GA Est from PE   90367-4

GA Est from selected delivery date   11887-7

GA US.composite.est   11888-5

GA from APAD.Lessoway98   33077-9

GA from area cor BPC   11894-3

GA from AXT.Shinozuka96   33078-7

GA from BPC   11897-6

GA from cerebellum.Goldstein87   11908-1

GA from CL.Yarkoni85   33088-6

GA from Fib Length   11916-4

GA from Fib Length.Jeanty83   33097-7

GA from Fib Length.Jeanty84   11917-2

GA from Fib Length.Merz.87   11918-0

GA from FTA.Osaka89   33138-9

GA from LV.Tokyo86   33118-1

GA from rad len   11938-8

GA from rad len.Jeanty83   33126-4

GA from rad len.Merz.87   11939-6

GA from SL.Tokyo89   33127-2

GA from UL   11943-8

GA from UL.Jeanty84   11944-6

GA from UL.Merz.87   11945-3

GA from AC   11889-3

GA from AC.ASUM 2000   33072-0

GA from AC.Campbell75   11890-1

GA from AC.Hadlock82   11891-9

GA from AC.Hadlock84   11892-7

GA from AC.Hansmann85   33073-8

GA from AC.Jeanty82   33537-2

GA from AC.Jeanty84   11893-5

GA from AC.Lessoway98   33074-6

GA from AC.Merz 88   33075-3

GA from AC.Shinozuka96   33076-1

GA from BD   11895-0

GA from BD.Jeanty82   33545-5

GA from BD.Jeanty84   11896-8

GA from BPD   11898-4

GA from BPD.ASUM89   33079-5

GA from BPD.Campbell75   11899-2

GA from BPD.Doubilet93   11900-8

GA from BPD.Hadlock82   11901-6

GA from BPD.Hadlock84   11902-4

GA from BPD.Hansmann85   11903-2

GA from BPD.Hansmann86   33538-0

GA from BPD.Hobbins83   11904-0

GA from BPD.Jeanty82   33539-8

GA from BPD.Jeanty84   11905-7

GA from BPD.Kurtz80   11906-5

GA from BPD.Lessoway98   33080-3

GA from BPD.Merz88   33081-1

GA from BPD.Osaka89   33082-9

GA from BPD.Rempen91   33083-7

GA from BPD.Sabbagha78   11907-3

GA from BPD.Shinozuka96   33084-5

GA from BPD.Tokyo86   33085-2

GA from CRL   11909-9

GA from CRL.ASUM91   33089-4

GA from CRL.ASUM00   33090-2

GA from CRL.daya93   33091-0

GA from CRL.Hadlock92   11910-7

GA from CRL.Hansmann85   11911-5

GA from CRL.Hansmann86   33540-6

GA from CRL.Jeanty82   33092-8

GA from CRL.Jeanty84   11912-3

GA from CRL.Nelson81   11913-1

GA from CRL.Osaka89   33093-6

GA from CRL.Rempen91   33094-4

GA from CRL.Robinson75   11914-9

GA from CRL.Shinozuka96   33095-1

GA from CRL.Tokyo86   33096-9

GA from CRL.Yeh88   11915-6

GA from FL   11919-8

GA from FL.Chitty 1997   33098-5

GA from FL.Hadlock84   11920-6

GA from FL.Hansmann85   11921-4

GA from FL.Hansmann86   33541-4

GA from FL.Hohler82   11922-2

GA from FL.Jeanty82   33099-3

GA from FL.Jeanty84   11923-0

GA from FL.lessoway98   33100-9

GA from FL.Mercer87   11926-3

GA from FL.Merz87   11924-8

GA from FL.Obrien82   11925-5

GA from FL.Osaka89   33101-7

GA from FL.Shinozuka96   33102-5

GA from FL.Tokyo86   33103-3

GA from GSD   11927-1

GA from GSD.Daya91   33104-1

GA from GSD.Hansmann82   33106-6

GA from GSD.Hellman69   11928-9

GA from GSD.Rempen91   11929-7

GA from GSD.Tokyo86   33108-2

GA from GSL.Hansmann 1979   33105-8

GA from GSL.Nyberg 1992   33107-4

GA from HC   11930-5

GA from HC derived.Chitty 1997   33111-6

GA from HC meas.Chitty97   33110-8

GA from HC.ASUM00   33109-0

GA from HC.Hadlock82   11931-3

GA from HC.Hadlock84   11932-1

GA from HC.Hansmann85   33112-4

GA from HC.Hansmann86   33543-0

GA from HC.Hoffbauer79   11933-9

GA from HC.Jeantyy82   33113-2

GA from HC.Jeanty84   11934-7

GA from HC.Lessoway98   33114-0

GA from HC.Merz88   33115-7

GA from HL   11935-4

GA from HL.ASUM00   33116-5

GA from HL.Jeanty84   11936-2

GA from HL.Merz.87   11937-0

GA from HL.Osaka89   33117-3

GA from IOD.Mayden82   33122-3

GA from IOD.Trout94   33123-1

GA from OFD.ASUM00   33119-9

GA from OFD.Hansmann85   33544-8

GA from OFD.Hansmann86   33120-7

GA from OFD.Lessoway98   33121-5

GA from O-I BPD.Chitty 1997   33086-0

GA from O-O BPD.Chitty 1997   33087-8

GA from OOD.Mayden82   33124-9

GA from OOD.Trout94   33125-6

GA from TAD.Eriksen85   33128-0

GA from TAD.Hansmann79   33129-8

GA from TAD.Tokyo86   33130-6

GA from TC.Chitkara87   33131-4

GA from TC.Nimrod86   33135-5

GA from TCD.Chitty94   33132-2

GA from TCD.Goldstein87   33133-0

GA from TCD.Hill90   33134-8

GA from tib len   11940-4

GA from tib len.Jeanty84   11941-2

GA from tib len.Merz87   11942-0

GA from TTD.Hansmann85   33136-3

GA from TTD.lessoway98   33137-1