[Serial determination of LH in the morning urine by radioimmunoassay].
D000328:Adult; D005260:Female; D006801:Humans; D007986:Luteinizing Hormone / Q000097:blood / Q000652:urine*; D010060:Ovulation; D011863:Radioimmunoassay; D013997:Time Factors
D007986:Luteinizing Hormone