Observations on successive pro-oestrous LH surges in individual 4-day cycling and post-pseudopregnant rats.
D000818:Animals; D002404:Catheterization; D002940:Circadian Rhythm; D004971:Estrus; D005260:Female; D007986:Luteinizing Hormone / Q000097:blood*; D011247:Pregnancy; D011359:Proestrus; D011555:Pseudopregnancy; D011863:Radioimmunoassay; D051381:Rats; D013045:Species Specificity; D013997:Time Factors
D007986:Luteinizing Hormone