title: MONTHLY VARIATIONS IN THERMAL FRAGILITY OF ERYTHROCYTES IN MAN: INFLUENCE OF AGE AND SEX.
mesh_terms: D000293:Adolescent; D000375:Aging; D035843:Biomedical Research; D004912:Erythrocytes; D004967:Estrogens; D005853:Geriatrics; D006461:Hemolysis; D006358:Hot Temperature; D007857:Leadership; D012621:Seasons
chemical_list: D004967:Estrogens
keywords: ADOLESCENCE; AGING; CLINICAL RESEARCH; ERYTHROCYTES; ESTROGENS; GERIATRICS; HEAT; HEMOLYSIS; SEASONS