| C-Peptide to Calcium-Binding Proteins |
| Calculi to Candida tropicalis |
| Candidiasis to Carbocysteine |
| Carbofuran to Carcinoma, Basal Cell |
| Carcinoma, Basosquamous to Cardiovascular Physiology |
| Cardiovascular Surgical Procedures to Casein Kinase Idelta |
| Casein Kinase Iepsilon to Cauda Equina |
| Caudate Nucleus to Ceftizoxime |
| Ceftriaxone to Cellulitis |
| Cellulomonas to Cercocebus atys |
| Cercopithecidae to Cevanes |
| Chad to Chenopodium ambrosioides |
| Chenopodium quinoa to Chlamydiaceae |
| Chlamydiaceae Infections to Chlorthalidone |
| Chlorzoxazone to Chondrocalcinosis |
| Chondrocytes to Chromatography, Micellar Electrokinetic Capillary |
| Chromatography, Paper to Chromosomes, Human, Pair 7 |
| Chromosomes, Human, Pair 8 to Circumcision |
| Circumcision, Female to Clinical Nursing Research |
| Clinical Pharmacy Information Systems to Clostridium tertium |
| Clostridium tetani to Codonopsis |
| Coenzyme A Ligases to Colles' Fracture |
| Colletotrichum to Common Bile Duct Diseases |
| Common Bile Duct Neoplasms to Complement C5a, des-Arginine |
| Complement C5b to Confined Spaces |
| Conflict (Psychology) to Contraception, Barrier |
| Contraception, Immunologic to Core Binding Factors |
| Coreopsis to Corynebacterium pyogenes |
| COS Cells to Crataegus |
| Craterostigma to Crutches |
| Crying to Curriculum |
| Cuscuta to Cycloleucine |
| Cyclooctanes to Cystine Knot Motifs |
| Cystinosis to Cytoplasmic Structures |
| Cytoplasmic Vesicles to Czechoslovakia |